build(i18n): add next-intl routing infrastructure

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent)

Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>

frontend/app/[lang]/layout.tsx

@@ -1,9 +1,12 @@
 import "./globals.css";
+import { hasLocale, NextIntlClientProvider } from "next-intl";
+import { getMessages, setRequestLocale } from "next-intl/server";
+import { notFound } from "next/navigation";
 import Header from "@/components/web/Header";
 import Footer from "@/components/web/Footer";
 import { TranslationProvider } from "@/components/providers/TranslationProvider";
 import { ThemeProvider } from "@/components/web/theme-provider";
-import { getDictionary } from "@/lib/dictionary";
+import { routing } from "@/i18n/routing";
 import JsonLd from "@/components/seo/JsonLd";
 import {
   absoluteUrl,
@@ -19,7 +22,12 @@ export default async function RootLayout({
   children: React.ReactNode;
   params: { lang: string };
 }>) {
-  const messages = await getDictionary(lang);
+  if (!hasLocale(routing.locales, lang)) {
+    notFound();
+  }
+
+  setRequestLocale(lang);
+  const messages = await getMessages();
   const siteUrl = getSiteUrl();
   const logoUrl = absoluteUrl("/logo.png", siteUrl);
   const orgJson = buildOrganizationJsonLd({
@@ -48,11 +56,13 @@ export default async function RootLayout({
           disableTransitionOnChange
           storageKey="theme-preference"
         >
-          <TranslationProvider messages={messages} lang={lang}>
-            <Header />
-            <div className="flex-1">{children}</div>
-            <Footer />
-          </TranslationProvider>
+          <NextIntlClientProvider locale={lang} messages={messages}>
+            <TranslationProvider>
+              <Header />
+              <div className="flex-1">{children}</div>
+              <Footer />
+            </TranslationProvider>
+          </NextIntlClientProvider>
         </ThemeProvider>
       </body>
     </html>

frontend/components/LanguageSwitcher.tsx

@@ -7,17 +7,18 @@ import {
   DropdownMenuTrigger,
 } from "@/components/ui/dropdown-menu";
 import { Button } from "@/components/ui/button";
-import { usePathname, useRouter } from "next/navigation";
+import { useLocale } from "next-intl";
+import { usePathname, useRouter } from "@/i18n/navigation";
 import { i18n, Locale, languageDisplayNames } from "@/constants/i18n-config";
 
 const LanguageSwitcher = () => {
+  const locale = useLocale();
   const pathname = usePathname();
   const router = useRouter();
 
-  const switchLanguage = (locale: Locale) => {
-    const segments = pathname.split("/");
-    segments[1] = locale;
-    router.push(segments.join("/"));
+  const switchLanguage = (nextLocale: Locale) => {
+    if (nextLocale === locale) return;
+    router.replace(pathname, { locale: nextLocale });
   };
 
   return (

frontend/components/providers/TranslationProvider.tsx

@@ -1,51 +1,33 @@
 "use client";
 
-import { createContext, useContext } from "react";
+import { useLocale as useNextIntlLocale, useMessages as useNextIntlMessages } from "next-intl";
 import type { Messages } from "@/types/messages";
+import type { Locale } from "@/constants/i18n-config";
 
 type TranslationContextValue = {
   messages: Messages;
   lang: string;
 };
 
-const TranslationContext = createContext<TranslationContextValue | null>(null);
-
-interface TranslationProviderProps extends TranslationContextValue {
+interface TranslationProviderProps {
   children: React.ReactNode;
 }
 
-export function TranslationProvider({
-  children,
-  messages,
-  lang,
-}: TranslationProviderProps) {
-  return (
-    <TranslationContext.Provider value={{ messages, lang }}>
-      {children}
-    </TranslationContext.Provider>
-  );
-}
-
-function useTranslationContext() {
-  const context = useContext(TranslationContext);
-
-  if (!context) {
-    throw new Error(
-      "Translation hooks must be used within TranslationProvider"
-    );
-  }
-
-  return context;
+export function TranslationProvider({children}: TranslationProviderProps) {
+  return <>{children}</>;
 }
 
 export function useMessages() {
-  return useTranslationContext().messages;
+  return useNextIntlMessages() as Messages;
 }
 
 export function useLang() {
-  return useTranslationContext().lang;
+  return useNextIntlLocale() as Locale;
 }
 
 export function useI18n() {
-  return useTranslationContext();
+  return {
+    messages: useMessages(),
+    lang: useLang(),
+  } satisfies TranslationContextValue;
 }

frontend/hooks/useLocale.ts

@@ -1,16 +1,7 @@
 "use client";
-// Get the current language
-import { usePathname } from "next/navigation";
-import { i18n } from "@/constants/i18n-config";
+import { useLocale as useNextIntlLocale } from "next-intl";
+import type { Locale } from "@/constants/i18n-config";
 
 export function useLocale() {
-  const pathname = usePathname();
-  const locale = pathname?.split("/")[1];
-
-  // Validate if the language is supported
-  if (locale && i18n.locales.includes(locale as any)) {
-    return locale;
-  }
-
-  return i18n.defaultLocale;
+  return useNextIntlLocale() as Locale;
 }

frontend/i18n/navigation.ts

@@ -0,0 +1,5 @@
+import {createNavigation} from 'next-intl/navigation';
+import {routing} from './routing';
+
+export const {Link, redirect, usePathname, useRouter, getPathname} =
+  createNavigation(routing);

frontend/i18n/request.ts

@@ -0,0 +1,16 @@
+import {getRequestConfig} from 'next-intl/server';
+import {hasLocale} from 'next-intl';
+import {routing} from './routing';
+import {getDictionary} from '../lib/dictionary';
+
+export default getRequestConfig(async ({requestLocale}) => {
+  const requestedLocale = await requestLocale;
+  const locale = hasLocale(routing.locales, requestedLocale)
+    ? requestedLocale
+    : routing.defaultLocale;
+
+  return {
+    locale,
+    messages: await getDictionary(locale)
+  };
+});

frontend/i18n/routing.ts

@@ -0,0 +1,8 @@
+import {defineRouting} from 'next-intl/routing';
+import {i18n} from '@/constants/i18n-config';
+
+export const routing = defineRouting({
+  locales: [...i18n.locales],
+  defaultLocale: i18n.defaultLocale,
+  localePrefix: 'always'
+});

frontend/middleware.ts

@@ -1,60 +1,8 @@
-import { NextResponse } from "next/server";
-import type { NextRequest } from "next/server";
-import { i18n } from "@/constants/i18n-config";
-import { match as matchLocale } from "@formatjs/intl-localematcher";
-import Negotiator from "negotiator";
+import createMiddleware from "next-intl/middleware";
+import {routing} from "@/i18n/routing";
 
-function getLocale(request: NextRequest): string {
-  // 1. Get Accept-Language from the request
-  const negotiatorHeaders: Record<string, string> = {};
-  request.headers.forEach((value, key) => (negotiatorHeaders[key] = value));
-
-  const locales = i18n.locales;
-  // 2. Use negotiator to get all supported languages
-  const languages = new Negotiator({ headers: negotiatorHeaders }).languages();
-
-  try {
-    // 3. Match the best language
-    const locale = matchLocale(languages, locales, i18n.defaultLocale);
-    return locale;
-  } catch (error) {
-    return i18n.defaultLocale;
-  }
-}
-
-export function middleware(request: NextRequest) {
-  const pathname = request.nextUrl.pathname;
-
-  // Get all search parameters
-  const searchParams = request.nextUrl.searchParams;
-
-  // Check if the request path already contains a language prefix
-  const pathnameIsMissingLocale = i18n.locales.every(
-    (locale) => !pathname.startsWith(`/${locale}/`) && pathname !== `/${locale}`
-  );
-  // If the path has no language prefix, redirect to a path with a language prefix
-  if (pathnameIsMissingLocale) {
-    const locale = getLocale(request);
-    // Create a new URL, preserving the original query parameters
-    const newUrl = new URL(`/${locale}${pathname}`, request.url);
-
-    // Copy the original query parameters to the new URL
-    searchParams.forEach((value, key) => {
-      newUrl.searchParams.set(key, value);
-    });
-
-    return NextResponse.redirect(newUrl);
-  }
-}
+export default createMiddleware(routing);
 
 export const config = {
-  /*
-   * Match all request paths except for the ones starting with:
-   * - api (API routes)
-   * - _next/static (static files)
-   * - _next/image (image optimization files)
-   * - favicon.ico (favicon file)
-   * - Or any path that contains a dot (e.g., .png, .jpg, .svg)
-   */
   matcher: "/((?!api|_next/static|_next/image|favicon.ico|.*\\..*).*)",
 };

frontend/next.config.mjs

@@ -1,4 +1,5 @@
 import createMDX from '@next/mdx'
+import createNextIntlPlugin from 'next-intl/plugin'
 
 const withMDX = createMDX({
   extension: /\.mdx?$/,
@@ -8,6 +9,8 @@ const withMDX = createMDX({
   },
 })
 
+const withNextIntl = createNextIntlPlugin('./i18n/request.ts')
+
 /** @type {import('next').NextConfig} */
 const nextConfig = {
   pageExtensions: ['ts', 'tsx', 'js', 'jsx', 'md', 'mdx'],
@@ -30,4 +33,4 @@ const nextConfig = {
   },
 }
 
-export default withMDX(nextConfig);
+export default withNextIntl(withMDX(nextConfig));

frontend/package.json

@@ -9,9 +9,9 @@
     "lint": "next lint"
   },
   "dependencies": {
-    "@formatjs/intl-localematcher": "^0.5.10",
     "@mdx-js/loader": "^3.1.0",
     "@mdx-js/react": "^3.1.0",
+    "@next/env": "^14.2.5",
     "@next/mdx": "^15.1.5",
     "@radix-ui/react-accordion": "^1.2.1",
     "@radix-ui/react-checkbox": "^1.1.1",
@@ -21,9 +21,9 @@
     "@radix-ui/react-slot": "^1.1.0",
     "@radix-ui/react-toast": "^1.2.2",
     "@radix-ui/react-tooltip": "^1.1.2",
+    "@swc/helpers": "^0.5.5",
     "@types/hast": "^3.0.4",
     "@types/mdast": "^4.0.4",
-    "@types/negotiator": "^0.6.3",
     "@types/node": "^20.14.13",
     "@types/react-dom": "^18.3.0",
     "@types/unist": "^3.0.3",
@@ -34,8 +34,8 @@
     "lodash": "^4.17.21",
     "lucide-react": "^0.417.0",
     "mermaid": "^11.4.1",
-    "negotiator": "^1.0.0",
     "next": "14.2.5",
+    "next-intl": "^4.8.3",
     "next-mdx-remote": "^5.0.0",
     "next-themes": "^0.3.0",
     "qrcode.react": "^4.0.1",
@@ -44,10 +44,8 @@
     "react-intersection-observer": "^9.16.0",
     "remark-gfm": "^4.0.0",
     "sharp": "^0.33.5",
-    "@swc/helpers": "^0.5.5",
-    "@next/env": "^14.2.5",
-    "styled-jsx": "^5.1.1",
     "socket.io-client": "^4.7.5",
+    "styled-jsx": "^5.1.1",
     "tailwind-merge": "^2.4.0",
     "tailwindcss-animate": "^1.0.7",
     "unified": "^11.0.5",

frontend/pnpm-lock.yaml

@@ -8,12 +8,9 @@ importers:
 
   .:
     dependencies:
-      '@formatjs/intl-localematcher':
-        specifier: ^0.5.10
-        version: 0.5.10
       '@mdx-js/loader':
         specifier: ^3.1.0
-        version: 3.1.0(acorn@8.12.1)
+        version: 3.1.0(acorn@8.14.0)
       '@mdx-js/react':
         specifier: ^3.1.0
         version: 3.1.0(@types/react@18.3.22)(react@18.3.1)
@@ -22,7 +19,7 @@ importers:
         version: 14.2.5
       '@next/mdx':
         specifier: ^15.1.5
-        version: 15.1.5(@mdx-js/loader@3.1.0(acorn@8.12.1))(@mdx-js/react@3.1.0(@types/react@18.3.22)(react@18.3.1))
+        version: 15.1.5(@mdx-js/loader@3.1.0(acorn@8.14.0))(@mdx-js/react@3.1.0(@types/react@18.3.22)(react@18.3.1))
       '@radix-ui/react-accordion':
         specifier: ^1.2.1
         version: 1.2.1(@types/react-dom@18.3.0)(@types/react@18.3.22)(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
@@ -56,9 +53,6 @@ importers:
       '@types/mdast':
         specifier: ^4.0.4
         version: 4.0.4
-      '@types/negotiator':
-        specifier: ^0.6.3
-        version: 0.6.3
       '@types/node':
         specifier: ^20.14.13
         version: 20.14.13
@@ -89,15 +83,15 @@ importers:
       mermaid:
         specifier: ^11.4.1
         version: 11.4.1
-      negotiator:
-        specifier: ^1.0.0
-        version: 1.0.0
       next:
         specifier: 14.2.5
         version: 14.2.5(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
+      next-intl:
+        specifier: ^4.8.3
+        version: 4.8.3(@swc/helpers@0.5.5)(next@14.2.5(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(react@18.3.1)(typescript@5.5.4)
       next-mdx-remote:
         specifier: ^5.0.0
-        version: 5.0.0(@types/react@18.3.22)(acorn@8.12.1)(react@18.3.1)
+        version: 5.0.0(@types/react@18.3.22)(acorn@8.14.0)(react@18.3.1)
       next-themes:
         specifier: ^0.3.0
         version: 0.3.0(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
@@ -234,8 +228,23 @@ packages:
   '@floating-ui/utils@0.2.8':
     resolution: {integrity: sha512-kym7SodPp8/wloecOpcmSnWJsK7M0E5Wg8UcFA+uO4B9s5d0ywXOEro/8HM9x0rW+TljRzul/14UYz3TleT3ig==}
 
-  '@formatjs/intl-localematcher@0.5.10':
-    resolution: {integrity: sha512-af3qATX+m4Rnd9+wHcjJ4w2ijq+rAVP3CCinJQvFv1kgSu1W6jypUmvleJxcewdxmutM8dmIRZFxO/IQBZmP2Q==}
+  '@formatjs/bigdecimal@0.2.0':
+    resolution: {integrity: sha512-GeaxHZbUoYvHL9tC5eltHLs+1zU70aPw0s7LwqgktIzF5oMhNY4o4deEtusJMsq7WFJF3Ye2zQEzdG8beVk73w==}
+
+  '@formatjs/ecma402-abstract@3.2.0':
+    resolution: {integrity: sha512-dHnqHgBo6GXYGRsepaE1wmsC2etaivOWd5VaJstZd+HI2zR3DCUjbDVZRtoPGkkXZmyHvBwrdEUuqfvzhF/DtQ==}
+
+  '@formatjs/fast-memoize@3.1.1':
+    resolution: {integrity: sha512-CbNbf+tlJn1baRnPkNePnBqTLxGliG6DDgNa/UtV66abwIjwsliPMOt0172tzxABYzSuxZBZfcp//qI8AvBWPg==}
+
+  '@formatjs/icu-messageformat-parser@3.5.3':
+    resolution: {integrity: sha512-HJWZ9S6JWey6iY5+YXE3Kd0ofWU1sC2KTTp56e1168g/xxWvVvr8k9G4fexIgwYV9wbtjY7kGYK5FjoWB3B2OQ==}
+
+  '@formatjs/icu-skeleton-parser@2.1.3':
+    resolution: {integrity: sha512-9mFp8TJ166ZM2pcjKwsBWXrDnOJGT7vMEScVgLygUODPOsE8S6f/FHoacvrlHK1B4dYZk8vSCNruyPU64AfgJQ==}
+
+  '@formatjs/intl-localematcher@0.8.2':
+    resolution: {integrity: sha512-q05KMYGJLyqFNFtIb8NhWLF5X3aK/k0wYt7dnRFuy6aLQL+vUwQ1cg5cO4qawEiINybeCPXAWlprY2mSBjSXAQ==}
 
   '@humanwhocodes/config-array@0.11.14':
     resolution: {integrity: sha512-3T8LkOmg45BV5FICb15QQMsyUSWrQ8AygVfC7ZG32zOalnqrilm018ZVCw0eapXux8FtA33q8PSRSstjee3jSg==}
@@ -282,67 +291,79 @@ packages:
     resolution: {integrity: sha512-9B+taZ8DlyyqzZQnoeIvDVR/2F4EbMepXMc/NdVbkzsJbzkUjhXv/70GQJ7tdLA4YJgNP25zukcxpX2/SueNrA==}
     cpu: [arm64]
     os: [linux]
+    libc: [glibc]
 
   '@img/sharp-libvips-linux-arm@1.0.5':
     resolution: {integrity: sha512-gvcC4ACAOPRNATg/ov8/MnbxFDJqf/pDePbBnuBDcjsI8PssmjoKMAz4LtLaVi+OnSb5FK/yIOamqDwGmXW32g==}
     cpu: [arm]
     os: [linux]
+    libc: [glibc]
 
   '@img/sharp-libvips-linux-s390x@1.0.4':
     resolution: {integrity: sha512-u7Wz6ntiSSgGSGcjZ55im6uvTrOxSIS8/dgoVMoiGE9I6JAfU50yH5BoDlYA1tcuGS7g/QNtetJnxA6QEsCVTA==}
     cpu: [s390x]
     os: [linux]
+    libc: [glibc]
 
   '@img/sharp-libvips-linux-x64@1.0.4':
     resolution: {integrity: sha512-MmWmQ3iPFZr0Iev+BAgVMb3ZyC4KeFc3jFxnNbEPas60e1cIfevbtuyf9nDGIzOaW9PdnDciJm+wFFaTlj5xYw==}
     cpu: [x64]
     os: [linux]
+    libc: [glibc]
 
   '@img/sharp-libvips-linuxmusl-arm64@1.0.4':
     resolution: {integrity: sha512-9Ti+BbTYDcsbp4wfYib8Ctm1ilkugkA/uscUn6UXK1ldpC1JjiXbLfFZtRlBhjPZ5o1NCLiDbg8fhUPKStHoTA==}
     cpu: [arm64]
     os: [linux]
+    libc: [musl]
 
   '@img/sharp-libvips-linuxmusl-x64@1.0.4':
     resolution: {integrity: sha512-viYN1KX9m+/hGkJtvYYp+CCLgnJXwiQB39damAO7WMdKWlIhmYTfHjwSbQeUK/20vY154mwezd9HflVFM1wVSw==}
     cpu: [x64]
     os: [linux]
+    libc: [musl]
 
   '@img/sharp-linux-arm64@0.33.5':
     resolution: {integrity: sha512-JMVv+AMRyGOHtO1RFBiJy/MBsgz0x4AWrT6QoEVVTyh1E39TrCUpTRI7mx9VksGX4awWASxqCYLCV4wBZHAYxA==}
     engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
     cpu: [arm64]
     os: [linux]
+    libc: [glibc]
 
   '@img/sharp-linux-arm@0.33.5':
     resolution: {integrity: sha512-JTS1eldqZbJxjvKaAkxhZmBqPRGmxgu+qFKSInv8moZ2AmT5Yib3EQ1c6gp493HvrvV8QgdOXdyaIBrhvFhBMQ==}
     engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
     cpu: [arm]
     os: [linux]
+    libc: [glibc]
 
   '@img/sharp-linux-s390x@0.33.5':
     resolution: {integrity: sha512-y/5PCd+mP4CA/sPDKl2961b+C9d+vPAveS33s6Z3zfASk2j5upL6fXVPZi7ztePZ5CuH+1kW8JtvxgbuXHRa4Q==}
     engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
     cpu: [s390x]
     os: [linux]
+    libc: [glibc]
 
   '@img/sharp-linux-x64@0.33.5':
     resolution: {integrity: sha512-opC+Ok5pRNAzuvq1AG0ar+1owsu842/Ab+4qvU879ippJBHvyY5n2mxF1izXqkPYlGuP/M556uh53jRLJmzTWA==}
     engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
     cpu: [x64]
     os: [linux]
+    libc: [glibc]
 
   '@img/sharp-linuxmusl-arm64@0.33.5':
     resolution: {integrity: sha512-XrHMZwGQGvJg2V/oRSUfSAfjfPxO+4DkiRh6p2AFjLQztWUuY/o8Mq0eMQVIY7HJ1CDQUJlxGGZRw1a5bqmd1g==}
     engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
     cpu: [arm64]
     os: [linux]
+    libc: [musl]
 
   '@img/sharp-linuxmusl-x64@0.33.5':
     resolution: {integrity: sha512-WT+d/cgqKkkKySYmqoZ8y3pxx7lx9vVejxW/W4DOFMYVSkErR+w7mf2u8m/y4+xHe7yY9DAXQMWQhpnMuFfScw==}
     engines: {node: ^18.17.0 || ^20.3.0 || >=21.0.0}
     cpu: [x64]
     os: [linux]
+    libc: [musl]
 
   '@img/sharp-wasm32@0.33.5':
     resolution: {integrity: sha512-ykUW4LVGaMcU9lu9thv85CbRMAwfeadCJHRsg2GmeRa/cJxsVY9Rbd57JcMxBkKHag5U/x7TSBpScF4U8ElVzg==}
@@ -437,24 +458,28 @@ packages:
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
+    libc: [glibc]
 
   '@next/swc-linux-arm64-musl@14.2.5':
     resolution: {integrity: sha512-NpDB9NUR2t0hXzJJwQSGu1IAOYybsfeB+LxpGsXrRIb7QOrYmidJz3shzY8cM6+rO4Aojuef0N/PEaX18pi9OA==}
     engines: {node: '>= 10'}
     cpu: [arm64]
     os: [linux]
+    libc: [musl]
 
   '@next/swc-linux-x64-gnu@14.2.5':
     resolution: {integrity: sha512-8XFikMSxWleYNryWIjiCX+gU201YS+erTUidKdyOVYi5qUQo/gRxv/3N1oZFCgqpesN6FPeqGM72Zve+nReVXQ==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
+    libc: [glibc]
 
   '@next/swc-linux-x64-musl@14.2.5':
     resolution: {integrity: sha512-6QLwi7RaYiQDcRDSU/os40r5o06b5ue7Jsk5JgdRBGGp8l37RZEh9JsLSM8QF0YDsgcosSeHjglgqi25+m04IQ==}
     engines: {node: '>= 10'}
     cpu: [x64]
     os: [linux]
+    libc: [musl]
 
   '@next/swc-win32-arm64-msvc@14.2.5':
     resolution: {integrity: sha512-1GpG2VhbspO+aYoMOQPQiqc/tG3LzmsdBH0LhnDS3JrtDx2QmzXe0B6mSZZiN3Bq7IOMXxv1nlsjzoS1+9mzZw==}
@@ -486,6 +511,94 @@ packages:
     resolution: {integrity: sha512-oGB+UxlgWcgQkgwo8GcEGwemoTFt3FIO9ababBmaGwXIoBKZ+GTy0pP185beGg7Llih/NSHSV2XAs1lnznocSg==}
     engines: {node: '>= 8'}
 
+  '@parcel/watcher-android-arm64@2.5.6':
+    resolution: {integrity: sha512-YQxSS34tPF/6ZG7r/Ih9xy+kP/WwediEUsqmtf0cuCV5TPPKw/PQHRhueUo6JdeFJaqV3pyjm0GdYjZotbRt/A==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
+    os: [android]
+
+  '@parcel/watcher-darwin-arm64@2.5.6':
+    resolution: {integrity: sha512-Z2ZdrnwyXvvvdtRHLmM4knydIdU9adO3D4n/0cVipF3rRiwP+3/sfzpAwA/qKFL6i1ModaabkU7IbpeMBgiVEA==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@parcel/watcher-darwin-x64@2.5.6':
+    resolution: {integrity: sha512-HgvOf3W9dhithcwOWX9uDZyn1lW9R+7tPZ4sug+NGrGIo4Rk1hAXLEbcH1TQSqxts0NYXXlOWqVpvS1SFS4fRg==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [x64]
+    os: [darwin]
+
+  '@parcel/watcher-freebsd-x64@2.5.6':
+    resolution: {integrity: sha512-vJVi8yd/qzJxEKHkeemh7w3YAn6RJCtYlE4HPMoVnCpIXEzSrxErBW5SJBgKLbXU3WdIpkjBTeUNtyBVn8TRng==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [x64]
+    os: [freebsd]
+
+  '@parcel/watcher-linux-arm-glibc@2.5.6':
+    resolution: {integrity: sha512-9JiYfB6h6BgV50CCfasfLf/uvOcJskMSwcdH1PHH9rvS1IrNy8zad6IUVPVUfmXr+u+Km9IxcfMLzgdOudz9EQ==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm]
+    os: [linux]
+    libc: [glibc]
+
+  '@parcel/watcher-linux-arm-musl@2.5.6':
+    resolution: {integrity: sha512-Ve3gUCG57nuUUSyjBq/MAM0CzArtuIOxsBdQ+ftz6ho8n7s1i9E1Nmk/xmP323r2YL0SONs1EuwqBp2u1k5fxg==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm]
+    os: [linux]
+    libc: [musl]
+
+  '@parcel/watcher-linux-arm64-glibc@2.5.6':
+    resolution: {integrity: sha512-f2g/DT3NhGPdBmMWYoxixqYr3v/UXcmLOYy16Bx0TM20Tchduwr4EaCbmxh1321TABqPGDpS8D/ggOTaljijOA==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
+    os: [linux]
+    libc: [glibc]
+
+  '@parcel/watcher-linux-arm64-musl@2.5.6':
+    resolution: {integrity: sha512-qb6naMDGlbCwdhLj6hgoVKJl2odL34z2sqkC7Z6kzir8b5W65WYDpLB6R06KabvZdgoHI/zxke4b3zR0wAbDTA==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
+    os: [linux]
+    libc: [musl]
+
+  '@parcel/watcher-linux-x64-glibc@2.5.6':
+    resolution: {integrity: sha512-kbT5wvNQlx7NaGjzPFu8nVIW1rWqV780O7ZtkjuWaPUgpv2NMFpjYERVi0UYj1msZNyCzGlaCWEtzc+exjMGbQ==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [x64]
+    os: [linux]
+    libc: [glibc]
+
+  '@parcel/watcher-linux-x64-musl@2.5.6':
+    resolution: {integrity: sha512-1JRFeC+h7RdXwldHzTsmdtYR/Ku8SylLgTU/reMuqdVD7CtLwf0VR1FqeprZ0eHQkO0vqsbvFLXUmYm/uNKJBg==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [x64]
+    os: [linux]
+    libc: [musl]
+
+  '@parcel/watcher-win32-arm64@2.5.6':
+    resolution: {integrity: sha512-3ukyebjc6eGlw9yRt678DxVF7rjXatWiHvTXqphZLvo7aC5NdEgFufVwjFfY51ijYEWpXbqF5jtrK275z52D4Q==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [arm64]
+    os: [win32]
+
+  '@parcel/watcher-win32-ia32@2.5.6':
+    resolution: {integrity: sha512-k35yLp1ZMwwee3Ez/pxBi5cf4AoBKYXj00CZ80jUz5h8prpiaQsiRPKQMxoLstNuqe2vR4RNPEAEcjEFzhEz/g==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [ia32]
+    os: [win32]
+
+  '@parcel/watcher-win32-x64@2.5.6':
+    resolution: {integrity: sha512-hbQlYcCq5dlAX9Qx+kFb0FHue6vbjlf0FrNzSKdYK2APUf7tGfGxQCk2ihEREmbR6ZMc0MVAD5RIX/41gpUzTw==}
+    engines: {node: '>= 10.0.0'}
+    cpu: [x64]
+    os: [win32]
+
+  '@parcel/watcher@2.5.6':
+    resolution: {integrity: sha512-tmmZ3lQxAe/k/+rNnXQRawJ4NjxO2hqiOLTHvWchtGZULp4RyFeh6aU4XdOYBFe2KE1oShQTv4AblOs2iOrNnQ==}
+    engines: {node: '>= 10.0.0'}
+
   '@pkgjs/parseargs@0.11.0':
     resolution: {integrity: sha512-+1VkjdD0QBLPodGrJUeqarH8VAIvQODIbwh9XpP5Syisf7YoQgsJKPNFoqqLQlu+VQ/tVSshMR6loPMn8U+dPg==}
     engines: {node: '>=14'}
@@ -1039,15 +1152,108 @@ packages:
   '@rushstack/eslint-patch@1.10.4':
     resolution: {integrity: sha512-WJgX9nzTqknM393q1QJDJmoW28kUfEnybeTfVNcNAPnIx210RXm2DiXiHzfNPJNIUUb1tJnz/l4QGtJ30PgWmA==}
 
+  '@schummar/icu-type-parser@1.21.5':
+    resolution: {integrity: sha512-bXHSaW5jRTmke9Vd0h5P7BtWZG9Znqb8gSDxZnxaGSJnGwPLDPfS+3g0BKzeWqzgZPsIVZkM7m2tbo18cm5HBw==}
+
   '@socket.io/component-emitter@3.1.2':
     resolution: {integrity: sha512-9BCxFwvbGg/RsZK9tjXd8s4UcwR0MWeFQ1XEKIQVVvAGJyINdrqKMcTRyLoK8Rse1GjzLV9cwjWV1olXRWEXVA==}
 
+  '@swc/core-darwin-arm64@1.15.21':
+    resolution: {integrity: sha512-SA8SFg9dp0qKRH8goWsax6bptFE2EdmPf2YRAQW9WoHGf3XKM1bX0nd5UdwxmC5hXsBUZAYf7xSciCler6/oyA==}
+    engines: {node: '>=10'}
+    cpu: [arm64]
+    os: [darwin]
+
+  '@swc/core-darwin-x64@1.15.21':
+    resolution: {integrity: sha512-//fOVntgowz9+V90lVsNCtyyrtbHp3jWH6Rch7MXHXbcvbLmbCTmssl5DeedUWLLGiAAW1wksBdqdGYOTjaNLw==}
+    engines: {node: '>=10'}
+    cpu: [x64]
+    os: [darwin]
+
+  '@swc/core-linux-arm-gnueabihf@1.15.21':
+    resolution: {integrity: sha512-meNI4Sh6h9h8DvIfEc0l5URabYMSuNvyisLmG6vnoYAS43s8ON3NJR8sDHvdP7NJTrLe0q/x2XCn6yL/BeHcZg==}
+    engines: {node: '>=10'}
+    cpu: [arm]
+    os: [linux]
+
+  '@swc/core-linux-arm64-gnu@1.15.21':
+    resolution: {integrity: sha512-QrXlNQnHeXqU2EzLlnsPoWEh8/GtNJLvfMiPsDhk+ht6Xv8+vhvZ5YZ/BokNWSIZiWPKLAqR0M7T92YF5tmD3g==}
+    engines: {node: '>=10'}
+    cpu: [arm64]
+    os: [linux]
+    libc: [glibc]
+
+  '@swc/core-linux-arm64-musl@1.15.21':
+    resolution: {integrity: sha512-8/yGCMO333ultDaMQivE5CjO6oXDPeeg1IV4sphojPkb0Pv0i6zvcRIkgp60xDB+UxLr6VgHgt+BBgqS959E9g==}
+    engines: {node: '>=10'}
+    cpu: [arm64]
+    os: [linux]
+    libc: [musl]
+
+  '@swc/core-linux-ppc64-gnu@1.15.21':
+    resolution: {integrity: sha512-ucW0HzPx0s1dgRvcvuLSPSA/2Kk/VYTv9st8qe1Kc22Gu0Q0rH9+6TcBTmMuNIp0Xs4BPr1uBttmbO1wEGI49Q==}
+    engines: {node: '>=10'}
+    cpu: [ppc64]
+    os: [linux]
+    libc: [glibc]
+
+  '@swc/core-linux-s390x-gnu@1.15.21':
+    resolution: {integrity: sha512-ulTnOGc5I7YRObE/9NreAhQg94QkiR5qNhhcUZ1iFAYjzg/JGAi1ch+s/Ixe61pMIr8bfVrF0NOaB0f8wjaAfA==}
+    engines: {node: '>=10'}
+    cpu: [s390x]
+    os: [linux]
+    libc: [glibc]
+
+  '@swc/core-linux-x64-gnu@1.15.21':
+    resolution: {integrity: sha512-D0RokxtM+cPvSqJIKR6uja4hbD+scI9ezo95mBhfSyLUs9wnPPl26sLp1ZPR/EXRdYm3F3S6RUtVi+8QXhT24Q==}
+    engines: {node: '>=10'}
+    cpu: [x64]
+    os: [linux]
+    libc: [glibc]
+
+  '@swc/core-linux-x64-musl@1.15.21':
+    resolution: {integrity: sha512-nER8u7VeRfmU6fMDzl1NQAbbB/G7O2avmvCOwIul1uGkZ2/acbPH+DCL9h5+0yd/coNcxMBTL6NGepIew+7C2w==}
+    engines: {node: '>=10'}
+    cpu: [x64]
+    os: [linux]
+    libc: [musl]
+
+  '@swc/core-win32-arm64-msvc@1.15.21':
+    resolution: {integrity: sha512-+/AgNBnjYugUA8C0Do4YzymgvnGbztv7j8HKSQLvR/DQgZPoXQ2B3PqB2mTtGh/X5DhlJWiqnunN35JUgWcAeQ==}
+    engines: {node: '>=10'}
+    cpu: [arm64]
+    os: [win32]
+
+  '@swc/core-win32-ia32-msvc@1.15.21':
+    resolution: {integrity: sha512-IkSZj8PX/N4HcaFhMQtzmkV8YSnuNoJ0E6OvMwFiOfejPhiKXvl7CdDsn1f4/emYEIDO3fpgZW9DTaCRMDxaDA==}
+    engines: {node: '>=10'}
+    cpu: [ia32]
+    os: [win32]
+
+  '@swc/core-win32-x64-msvc@1.15.21':
+    resolution: {integrity: sha512-zUyWso7OOENB6e1N1hNuNn8vbvLsTdKQ5WKLgt/JcBNfJhKy/6jmBmqI3GXk/MyvQKd5SLvP7A0F36p7TeDqvw==}
+    engines: {node: '>=10'}
+    cpu: [x64]
+    os: [win32]
+
+  '@swc/core@1.15.21':
+    resolution: {integrity: sha512-fkk7NJcBscrR3/F8jiqlMptRHP650NxqDnspBMrRe5d8xOoCy9MLL5kOBLFXjFLfMo3KQQHhk+/jUULOMlR1uQ==}
+    engines: {node: '>=10'}
+    peerDependencies:
+      '@swc/helpers': '>=0.5.17'
+    peerDependenciesMeta:
+      '@swc/helpers':
+        optional: true
+
   '@swc/counter@0.1.3':
     resolution: {integrity: sha512-e2BR4lsJkkRlKZ/qCHPw9ZaSxc0MVUd7gtbtaB7aMvHeJVYe8sOB8DBZkP2DtISHGSku9sCK6T6cnY0CtXrOCQ==}
 
   '@swc/helpers@0.5.5':
     resolution: {integrity: sha512-KGYxvIOXcceOAbEk4bi/dVLEK9z8sZ0uBB3Il5b1rhfClSpcX0yfRO0KmTkqR2cnQDymwLB+25ZyMzICg/cm/A==}
 
+  '@swc/types@0.1.26':
+    resolution: {integrity: sha512-lyMwd7WGgG79RS7EERZV3T8wMdmPq3xwyg+1nmAM64kIhx5yl+juO2PYIHb7vTiPgPCj8LYjsNV2T5wiQHUEaw==}
+
   '@types/acorn@4.0.6':
     resolution: {integrity: sha512-veQTnWP+1D/xbxVrPC3zHnCZRjSrKfhbMUlEA43iMZLu7EsnTtkJklIuwrCPbOi8YkvDQAiW05VQQFvvz9oieQ==}
 
@@ -1171,9 +1377,6 @@ packages:
   '@types/ms@2.1.0':
     resolution: {integrity: sha512-GsCCIZDE/p3i96vtEqx+7dBUGXrc7zeSK3wwPHIaRThS+9OhWIXRqzs4d6k1SVU8g91DrNRWxWUGhp5KXQb2VA==}
 
-  '@types/negotiator@0.6.3':
-    resolution: {integrity: sha512-JkXTOdKs5MF086b/pt8C3+yVp3iDUwG635L7oCH6HvJvvr6lSUU5oe/gLXnPEfYRROHjJIPgCV6cuAg8gGkntQ==}
-
   '@types/node@20.14.13':
     resolution: {integrity: sha512-+bHoGiZb8UiQ0+WEtmph2IWQCjIqg8MDZMAV+ppRRhUZnquF5mQkP/9vpSwJClEiSM/C7fZZExPzfU0vJTyp8w==}
 
@@ -1886,6 +2089,7 @@ packages:
   eslint@8.57.0:
     resolution: {integrity: sha512-dZ6+mexnaTIbSBZWgou51U6OmzIhYM2VcNdtiTtI7qPNZm35Akpr0f6vtw3w1Kmn5PYo+tZVfh13WrhpS6oLqQ==}
     engines: {node: ^12.22.0 || ^14.17.0 || >=16.0.0}
+    deprecated: This version is no longer supported. Please see https://eslint.org/version-support for other options.
     hasBin: true
 
   espree@9.6.1:
@@ -2027,15 +2231,17 @@ packages:
   glob@10.3.10:
     resolution: {integrity: sha512-fa46+tv1Ak0UPK1TOy/pZrIybNNt4HCv7SDzwyfiOZkvZLEbjsZkJBPtDHVshZjbecAoAGSC20MjLDG/qr679g==}
     engines: {node: '>=16 || 14 >=14.17'}
+    deprecated: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me
     hasBin: true
 
   glob@10.4.5:
     resolution: {integrity: sha512-7Bv8RF0k6xjo7d4A/PxYLbUCfb6c+Vpd2/mB2yRDlew7Jb5hEXiCD9ibfO7wpk8i4sevK6DFny9h7EYbM3/sHg==}
+    deprecated: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me
     hasBin: true
 
   glob@7.2.3:
     resolution: {integrity: sha512-nFR0zLpU2YCaRxwoCJvL6UvCH2JFyFVIvwTLsIf21AuHlMskA1hhTdk+LlYJtOlYt9v6dvszD2BGRqBL+iQK9Q==}
-    deprecated: Glob versions prior to v9 are no longer supported
+    deprecated: Old versions of glob are not supported, and contain widely publicized security vulnerabilities, which have been fixed in the current version. Please update. Support for old versions may be purchased (at exorbitant rates) by contacting i@izs.me
 
   globals@13.24.0:
     resolution: {integrity: sha512-AhO5QUcj8llrbG09iWhPU2B204J1xnPeL8kQmVorSsy+Sjj1sk8gIyh6cUocGmH4L0UuhAJy+hJMRA4mgA4mFQ==}
@@ -2108,6 +2314,9 @@ packages:
     resolution: {integrity: sha512-4fCk79wshMdzMp2rH06qWrJE4iolqLhCUH+OiuIgU++RB0+94NlDL81atO7GX55uUKueo0txHNtvEyI6D7WdMw==}
     engines: {node: '>=0.10.0'}
 
+  icu-minify@4.8.3:
+    resolution: {integrity: sha512-65Av7FLosNk7bPbmQx5z5XG2Y3T2GFppcjiXh4z1idHeVgQxlDpAmkGoYI0eFzAvrOnjpWTL5FmPDhsdfRMPEA==}
+
   ignore@5.3.1:
     resolution: {integrity: sha512-5Fytz/IraMjqpwfd34ke28PTVMjZjJG2MPn5t7OE4eUCUNf8BAa7b5WUS9/Qvr6mwOQS7Mk6vdsMno5he+T8Xw==}
     engines: {node: '>= 4'}
@@ -2144,6 +2353,9 @@ packages:
     resolution: {integrity: sha512-5Hh7Y1wQbvY5ooGgPbDaL5iYLAPzMTUrjMulskHLH6wnv/A+1q5rgEaiuqEjB+oxGXIVZs1FF+R/KPN3ZSQYYg==}
     engines: {node: '>=12'}
 
+  intl-messageformat@11.2.0:
+    resolution: {integrity: sha512-IhghAA8n4KSlXuWKzYsWyWb82JoYTzShfyvdSF85oJPnNOjvv4kAo7S7Jtkm3/vJ53C7dQNRO+Gpnj3iWgTjBQ==}
+
   invariant@2.2.4:
     resolution: {integrity: sha512-phJfQVBuaJM5raOpJjSfkiD6BpbCE4Ns//LaXl6wGYtUBY83nWS6Rf9tXm2e8VaK60JEjYldbPif/A2B1C2gNA==}
 
@@ -2639,6 +2851,19 @@ packages:
     resolution: {integrity: sha512-8Ofs/AUQh8MaEcrlq5xOX0CQ9ypTF5dl78mjlMNfOK08fzpgTHQRQPBxcPlEtIw0yRpws+Zo/3r+5WRby7u3Gg==}
     engines: {node: '>= 0.6'}
 
+  next-intl-swc-plugin-extractor@4.8.3:
+    resolution: {integrity: sha512-YcaT+R9z69XkGhpDarVFWUprrCMbxgIQYPUaXoE6LGVnLjGdo8hu3gL6bramDVjNKViYY8a/pXPy7Bna0mXORg==}
+
+  next-intl@4.8.3:
+    resolution: {integrity: sha512-PvdBDWg+Leh7BR7GJUQbCDVVaBRn37GwDBWc9sv0rVQOJDQ5JU1rVzx9EEGuOGYo0DHAl70++9LQ7HxTawdL7w==}
+    peerDependencies:
+      next: ^12.0.0 || ^13.0.0 || ^14.0.0 || ^15.0.0 || ^16.0.0
+      react: ^16.8.0 || ^17.0.0 || ^18.0.0 || >=19.0.0-rc <19.0.0 || ^19.0.0
+      typescript: ^5.0.0
+    peerDependenciesMeta:
+      typescript:
+        optional: true
+
   next-mdx-remote@5.0.0:
     resolution: {integrity: sha512-RNNbqRpK9/dcIFZs/esQhuLA8jANqlH694yqoDBK8hkVdJUndzzGmnPHa2nyi90N4Z9VmzuSWNRpr5ItT3M7xQ==}
     engines: {node: '>=14', npm: '>=7'}
@@ -2654,6 +2879,7 @@ packages:
   next@14.2.5:
     resolution: {integrity: sha512-0f8aRfBVL+mpzfBjYfQuLWh2WyAwtJXCRfkPF4UJ5qd2YwrHczsrSzXU4tRMV0OAxR8ZJZWPFn6uhSC56UTsLA==}
     engines: {node: '>=18.17.0'}
+    deprecated: This version has a security vulnerability. Please upgrade to a patched version. See https://nextjs.org/blog/security-update-2025-12-11 for more details.
     hasBin: true
     peerDependencies:
       '@opentelemetry/api': ^1.1.0
@@ -2669,6 +2895,9 @@ packages:
       sass:
         optional: true
 
+  node-addon-api@7.1.1:
+    resolution: {integrity: sha512-5m3bsyrjFWE1xf7nz7YXdN4udnVtXK6/Yfgn5qnahL6bCkf2yKt4k3nuTKAtT4r3IG8JNR2ncsIMdZuAzJjHQQ==}
+
   normalize-path@3.0.0:
     resolution: {integrity: sha512-6eZs5Ls3WtCisHWp9S2GUy8dqkpGi4BVSz3GaqiE6ezub0512ESztXUwUB6C6IKbQkY2Pnb/mD4WYojCRwcwLA==}
     engines: {node: '>=0.10.0'}
@@ -2780,6 +3009,10 @@ packages:
     resolution: {integrity: sha512-JU3teHTNjmE2VCGFzuY8EXzCDVwEqB2a8fsIvwaStHhAWJEeVd1o1QD80CU6+ZdEXXSLbSsuLwJjkCBWqRQUVA==}
     engines: {node: '>=8.6'}
 
+  picomatch@4.0.4:
+    resolution: {integrity: sha512-QP88BAKvMam/3NxH6vj2o21R6MjxZUAd6nlwAS/pnGvN9IVLocLHxGYIzFhg6fUQ+5th6P4dv4eW9jX3DSIj7A==}
+    engines: {node: '>=12'}
+
   pify@2.3.0:
     resolution: {integrity: sha512-udgsAY+fTnvv7kI7aaxbqwWNb0AHiB0qBO89PZKPkoTmGOgdbrHDKD+0B2X4uTfJ/FT1R09r9gTsjUjNJotuog==}
     engines: {node: '>=0.10.0'}
@@ -2791,6 +3024,9 @@ packages:
   pkg-types@1.3.1:
     resolution: {integrity: sha512-/Jm5M4RvtBFVkKWRu2BLUTNP8/M2a+UwuAX+ae4770q1qVGtfjG+WTCupoZixokjmHiry8uI+dlY8KXYV5HVVQ==}
 
+  po-parser@2.1.1:
+    resolution: {integrity: sha512-ECF4zHLbUItpUgE3OTtLKlPjeBN+fKEczj2zYjDfCGOzicNs0GK3Vg2IoAYwx7LH/XYw43fZQP6xnZ4TkNxSLQ==}
+
   points-on-curve@0.2.0:
     resolution: {integrity: sha512-0mYKnYYe9ZcqMCWhUjItv/oHjvgEsfKvnUTg8sAtnHr3GVy7rGkXCb6d5cSyqrWqL4k81b9CPg3urd+T7aop3A==}
 
@@ -3371,6 +3607,11 @@ packages:
       '@types/react':
         optional: true
 
+  use-intl@4.8.3:
+    resolution: {integrity: sha512-nLxlC/RH+le6g3amA508Itnn/00mE+J22ui21QhOWo5V9hCEC43+WtnRAITbJW0ztVZphev5X9gvOf2/Dk9PLA==}
+    peerDependencies:
+      react: ^17.0.0 || ^18.0.0 || >=19.0.0-rc <19.0.0 || ^19.0.0
+
   use-sidecar@1.1.2:
     resolution: {integrity: sha512-epTbsLuzZ7lPClpz2TyryBfztm7m+28DlEv2ZCQ3MDr5ssiwyOwGH/e5F9CkfWjJ1t4clvI58yF822/GUkjjhw==}
     engines: {node: '>=10'}
@@ -3581,9 +3822,28 @@ snapshots:
 
   '@floating-ui/utils@0.2.8': {}
 
-  '@formatjs/intl-localematcher@0.5.10':
+  '@formatjs/bigdecimal@0.2.0': {}
+
+  '@formatjs/ecma402-abstract@3.2.0':
     dependencies:
-      tslib: 2.6.3
+      '@formatjs/bigdecimal': 0.2.0
+      '@formatjs/fast-memoize': 3.1.1
+      '@formatjs/intl-localematcher': 0.8.2
+
+  '@formatjs/fast-memoize@3.1.1': {}
+
+  '@formatjs/icu-messageformat-parser@3.5.3':
+    dependencies:
+      '@formatjs/ecma402-abstract': 3.2.0
+      '@formatjs/icu-skeleton-parser': 2.1.3
+
+  '@formatjs/icu-skeleton-parser@2.1.3':
+    dependencies:
+      '@formatjs/ecma402-abstract': 3.2.0
+
+  '@formatjs/intl-localematcher@0.8.2':
+    dependencies:
+      '@formatjs/fast-memoize': 3.1.1
 
   '@humanwhocodes/config-array@0.11.14':
     dependencies:
@@ -3713,15 +3973,15 @@ snapshots:
       '@jridgewell/resolve-uri': 3.1.2
       '@jridgewell/sourcemap-codec': 1.5.0
 
-  '@mdx-js/loader@3.1.0(acorn@8.12.1)':
+  '@mdx-js/loader@3.1.0(acorn@8.14.0)':
     dependencies:
-      '@mdx-js/mdx': 3.1.0(acorn@8.12.1)
+      '@mdx-js/mdx': 3.1.0(acorn@8.14.0)
       source-map: 0.7.4
     transitivePeerDependencies:
       - acorn
       - supports-color
 
-  '@mdx-js/mdx@3.1.0(acorn@8.12.1)':
+  '@mdx-js/mdx@3.1.0(acorn@8.14.0)':
     dependencies:
       '@types/estree': 1.0.6
       '@types/estree-jsx': 1.0.5
@@ -3735,7 +3995,7 @@ snapshots:
       hast-util-to-jsx-runtime: 2.3.2
       markdown-extensions: 2.0.0
       recma-build-jsx: 1.0.0
-      recma-jsx: 1.0.0(acorn@8.12.1)
+      recma-jsx: 1.0.0(acorn@8.14.0)
       recma-stringify: 1.0.0
       rehype-recma: 1.0.0
       remark-mdx: 3.1.0
@@ -3767,11 +4027,11 @@ snapshots:
     dependencies:
       glob: 10.3.10
 
-  '@next/mdx@15.1.5(@mdx-js/loader@3.1.0(acorn@8.12.1))(@mdx-js/react@3.1.0(@types/react@18.3.22)(react@18.3.1))':
+  '@next/mdx@15.1.5(@mdx-js/loader@3.1.0(acorn@8.14.0))(@mdx-js/react@3.1.0(@types/react@18.3.22)(react@18.3.1))':
     dependencies:
       source-map: 0.7.4
     optionalDependencies:
-      '@mdx-js/loader': 3.1.0(acorn@8.12.1)
+      '@mdx-js/loader': 3.1.0(acorn@8.14.0)
       '@mdx-js/react': 3.1.0(@types/react@18.3.22)(react@18.3.1)
 
   '@next/swc-darwin-arm64@14.2.5':
@@ -3813,6 +4073,66 @@ snapshots:
       '@nodelib/fs.scandir': 2.1.5
       fastq: 1.17.1
 
+  '@parcel/watcher-android-arm64@2.5.6':
+    optional: true
+
+  '@parcel/watcher-darwin-arm64@2.5.6':
+    optional: true
+
+  '@parcel/watcher-darwin-x64@2.5.6':
+    optional: true
+
+  '@parcel/watcher-freebsd-x64@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-arm-glibc@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-arm-musl@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-arm64-glibc@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-arm64-musl@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-x64-glibc@2.5.6':
+    optional: true
+
+  '@parcel/watcher-linux-x64-musl@2.5.6':
+    optional: true
+
+  '@parcel/watcher-win32-arm64@2.5.6':
+    optional: true
+
+  '@parcel/watcher-win32-ia32@2.5.6':
+    optional: true
+
+  '@parcel/watcher-win32-x64@2.5.6':
+    optional: true
+
+  '@parcel/watcher@2.5.6':
+    dependencies:
+      detect-libc: 2.0.4
+      is-glob: 4.0.3
+      node-addon-api: 7.1.1
+      picomatch: 4.0.4
+    optionalDependencies:
+      '@parcel/watcher-android-arm64': 2.5.6
+      '@parcel/watcher-darwin-arm64': 2.5.6
+      '@parcel/watcher-darwin-x64': 2.5.6
+      '@parcel/watcher-freebsd-x64': 2.5.6
+      '@parcel/watcher-linux-arm-glibc': 2.5.6
+      '@parcel/watcher-linux-arm-musl': 2.5.6
+      '@parcel/watcher-linux-arm64-glibc': 2.5.6
+      '@parcel/watcher-linux-arm64-musl': 2.5.6
+      '@parcel/watcher-linux-x64-glibc': 2.5.6
+      '@parcel/watcher-linux-x64-musl': 2.5.6
+      '@parcel/watcher-win32-arm64': 2.5.6
+      '@parcel/watcher-win32-ia32': 2.5.6
+      '@parcel/watcher-win32-x64': 2.5.6
+
   '@pkgjs/parseargs@0.11.0':
     optional: true
 
@@ -4353,8 +4673,65 @@ snapshots:
 
   '@rushstack/eslint-patch@1.10.4': {}
 
+  '@schummar/icu-type-parser@1.21.5': {}
+
   '@socket.io/component-emitter@3.1.2': {}
 
+  '@swc/core-darwin-arm64@1.15.21':
+    optional: true
+
+  '@swc/core-darwin-x64@1.15.21':
+    optional: true
+
+  '@swc/core-linux-arm-gnueabihf@1.15.21':
+    optional: true
+
+  '@swc/core-linux-arm64-gnu@1.15.21':
+    optional: true
+
+  '@swc/core-linux-arm64-musl@1.15.21':
+    optional: true
+
+  '@swc/core-linux-ppc64-gnu@1.15.21':
+    optional: true
+
+  '@swc/core-linux-s390x-gnu@1.15.21':
+    optional: true
+
+  '@swc/core-linux-x64-gnu@1.15.21':
+    optional: true
+
+  '@swc/core-linux-x64-musl@1.15.21':
+    optional: true
+
+  '@swc/core-win32-arm64-msvc@1.15.21':
+    optional: true
+
+  '@swc/core-win32-ia32-msvc@1.15.21':
+    optional: true
+
+  '@swc/core-win32-x64-msvc@1.15.21':
+    optional: true
+
+  '@swc/core@1.15.21(@swc/helpers@0.5.5)':
+    dependencies:
+      '@swc/counter': 0.1.3
+      '@swc/types': 0.1.26
+    optionalDependencies:
+      '@swc/core-darwin-arm64': 1.15.21
+      '@swc/core-darwin-x64': 1.15.21
+      '@swc/core-linux-arm-gnueabihf': 1.15.21
+      '@swc/core-linux-arm64-gnu': 1.15.21
+      '@swc/core-linux-arm64-musl': 1.15.21
+      '@swc/core-linux-ppc64-gnu': 1.15.21
+      '@swc/core-linux-s390x-gnu': 1.15.21
+      '@swc/core-linux-x64-gnu': 1.15.21
+      '@swc/core-linux-x64-musl': 1.15.21
+      '@swc/core-win32-arm64-msvc': 1.15.21
+      '@swc/core-win32-ia32-msvc': 1.15.21
+      '@swc/core-win32-x64-msvc': 1.15.21
+      '@swc/helpers': 0.5.5
+
   '@swc/counter@0.1.3': {}
 
   '@swc/helpers@0.5.5':
@@ -4362,6 +4739,10 @@ snapshots:
       '@swc/counter': 0.1.3
       tslib: 2.6.3
 
+  '@swc/types@0.1.26':
+    dependencies:
+      '@swc/counter': 0.1.3
+
   '@types/acorn@4.0.6':
     dependencies:
       '@types/estree': 1.0.6
@@ -4509,8 +4890,6 @@ snapshots:
 
   '@types/ms@2.1.0': {}
 
-  '@types/negotiator@0.6.3': {}
-
   '@types/node@20.14.13':
     dependencies:
       undici-types: 5.26.5
@@ -4579,6 +4958,10 @@ snapshots:
     dependencies:
       acorn: 8.12.1
 
+  acorn-jsx@5.3.2(acorn@8.14.0):
+    dependencies:
+      acorn: 8.14.0
+
   acorn@8.12.1: {}
 
   acorn@8.14.0: {}
@@ -5288,7 +5671,7 @@ snapshots:
       eslint: 8.57.0
       eslint-import-resolver-node: 0.3.9
       eslint-import-resolver-typescript: 3.6.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.29.1(eslint@8.57.0))(eslint@8.57.0)
-      eslint-plugin-import: 2.29.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-typescript@3.6.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.29.1(eslint@8.57.0))(eslint@8.57.0))(eslint@8.57.0)
+      eslint-plugin-import: 2.29.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)
       eslint-plugin-jsx-a11y: 6.9.0(eslint@8.57.0)
       eslint-plugin-react: 7.35.0(eslint@8.57.0)
       eslint-plugin-react-hooks: 4.6.2(eslint@8.57.0)
@@ -5311,8 +5694,8 @@ snapshots:
       debug: 4.3.6
       enhanced-resolve: 5.17.1
       eslint: 8.57.0
-      eslint-module-utils: 2.8.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.29.1(eslint@8.57.0))(eslint@8.57.0))(eslint@8.57.0)
-      eslint-plugin-import: 2.29.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-typescript@3.6.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.29.1(eslint@8.57.0))(eslint@8.57.0))(eslint@8.57.0)
+      eslint-module-utils: 2.8.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)
+      eslint-plugin-import: 2.29.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)
       fast-glob: 3.3.2
       get-tsconfig: 4.7.6
       is-core-module: 2.15.0
@@ -5323,7 +5706,7 @@ snapshots:
       - eslint-import-resolver-webpack
       - supports-color
 
-  eslint-module-utils@2.8.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.29.1(eslint@8.57.0))(eslint@8.57.0))(eslint@8.57.0):
+  eslint-module-utils@2.8.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0):
     dependencies:
       debug: 3.2.7
     optionalDependencies:
@@ -5334,7 +5717,7 @@ snapshots:
     transitivePeerDependencies:
       - supports-color
 
-  eslint-plugin-import@2.29.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-typescript@3.6.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.29.1(eslint@8.57.0))(eslint@8.57.0))(eslint@8.57.0):
+  eslint-plugin-import@2.29.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0):
     dependencies:
       array-includes: 3.1.8
       array.prototype.findlastindex: 1.2.5
@@ -5344,7 +5727,7 @@ snapshots:
       doctrine: 2.1.0
       eslint: 8.57.0
       eslint-import-resolver-node: 0.3.9
-      eslint-module-utils: 2.8.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-plugin-import@2.29.1(eslint@8.57.0))(eslint@8.57.0))(eslint@8.57.0)
+      eslint-module-utils: 2.8.1(@typescript-eslint/parser@7.2.0(eslint@8.57.0)(typescript@5.5.4))(eslint-import-resolver-node@0.3.9)(eslint-import-resolver-typescript@3.6.1)(eslint@8.57.0)
       hasown: 2.0.2
       is-core-module: 2.15.0
       is-glob: 4.0.3
@@ -5740,6 +6123,10 @@ snapshots:
     dependencies:
       safer-buffer: 2.1.2
 
+  icu-minify@4.8.3:
+    dependencies:
+      '@formatjs/icu-messageformat-parser': 3.5.3
+
   ignore@5.3.1: {}
 
   immediate@3.0.6: {}
@@ -5770,6 +6157,12 @@ snapshots:
 
   internmap@2.0.3: {}
 
+  intl-messageformat@11.2.0:
+    dependencies:
+      '@formatjs/ecma402-abstract': 3.2.0
+      '@formatjs/fast-memoize': 3.1.1
+      '@formatjs/icu-messageformat-parser': 3.5.3
+
   invariant@2.2.4:
     dependencies:
       loose-envify: 1.4.0
@@ -6537,10 +6930,29 @@ snapshots:
 
   negotiator@1.0.0: {}
 
-  next-mdx-remote@5.0.0(@types/react@18.3.22)(acorn@8.12.1)(react@18.3.1):
+  next-intl-swc-plugin-extractor@4.8.3: {}
+
+  next-intl@4.8.3(@swc/helpers@0.5.5)(next@14.2.5(react-dom@18.3.1(react@18.3.1))(react@18.3.1))(react@18.3.1)(typescript@5.5.4):
+    dependencies:
+      '@formatjs/intl-localematcher': 0.8.2
+      '@parcel/watcher': 2.5.6
+      '@swc/core': 1.15.21(@swc/helpers@0.5.5)
+      icu-minify: 4.8.3
+      negotiator: 1.0.0
+      next: 14.2.5(react-dom@18.3.1(react@18.3.1))(react@18.3.1)
+      next-intl-swc-plugin-extractor: 4.8.3
+      po-parser: 2.1.1
+      react: 18.3.1
+      use-intl: 4.8.3(react@18.3.1)
+    optionalDependencies:
+      typescript: 5.5.4
+    transitivePeerDependencies:
+      - '@swc/helpers'
+
+  next-mdx-remote@5.0.0(@types/react@18.3.22)(acorn@8.14.0)(react@18.3.1):
     dependencies:
       '@babel/code-frame': 7.26.2
-      '@mdx-js/mdx': 3.1.0(acorn@8.12.1)
+      '@mdx-js/mdx': 3.1.0(acorn@8.14.0)
       '@mdx-js/react': 3.1.0(@types/react@18.3.22)(react@18.3.1)
       react: 18.3.1
       unist-util-remove: 3.1.1
@@ -6581,6 +6993,8 @@ snapshots:
       - '@babel/core'
       - babel-plugin-macros
 
+  node-addon-api@7.1.1: {}
+
   normalize-path@3.0.0: {}
 
   object-assign@4.1.1: {}
@@ -6692,6 +7106,8 @@ snapshots:
 
   picomatch@2.3.1: {}
 
+  picomatch@4.0.4: {}
+
   pify@2.3.0: {}
 
   pirates@4.0.6: {}
@@ -6702,6 +7118,8 @@ snapshots:
       mlly: 1.7.4
       pathe: 2.0.3
 
+  po-parser@2.1.1: {}
+
   points-on-curve@0.2.0: {}
 
   points-on-path@0.2.1:
@@ -6871,9 +7289,9 @@ snapshots:
       estree-util-build-jsx: 3.0.1
       vfile: 6.0.3
 
-  recma-jsx@1.0.0(acorn@8.12.1):
+  recma-jsx@1.0.0(acorn@8.14.0):
     dependencies:
-      acorn-jsx: 5.3.2(acorn@8.12.1)
+      acorn-jsx: 5.3.2(acorn@8.14.0)
       estree-util-to-js: 2.0.0
       recma-parse: 1.0.0
       recma-stringify: 1.0.0
@@ -7424,6 +7842,14 @@ snapshots:
     optionalDependencies:
       '@types/react': 18.3.22
 
+  use-intl@4.8.3(react@18.3.1):
+    dependencies:
+      '@formatjs/fast-memoize': 3.1.1
+      '@schummar/icu-type-parser': 1.21.5
+      icu-minify: 4.8.3
+      intl-messageformat: 11.2.0
+      react: 18.3.1
+
   use-sidecar@1.1.2(@types/react@18.3.22)(react@18.3.1):
     dependencies:
       detect-node-es: 1.1.0

frontend/types/global.d.ts

@@ -1,4 +1,18 @@
+import type { Messages } from "@/types/messages";
+import { supportedLocales } from "@/constants/i18n-config";
+
 declare module "lodash";
-interface Window {
-  showDirectoryPicker?: () => Promise<FileSystemDirectoryHandle>;
+declare global {
+  interface Window {
+    showDirectoryPicker?: () => Promise<FileSystemDirectoryHandle>;
+  }
 }
+
+declare module "next-intl" {
+  interface AppConfig {
+    Locale: (typeof supportedLocales)[number];
+    Messages: Messages;
+  }
+}
+
+export {};

frontend/types/lodash.d.ts

@@ -0,0 +1 @@
+declare module "lodash";