feat: ✨ Create users

Users migration, model, controller. user_id to links. signup view

Gemfile.lock

@@ -45,6 +45,8 @@ GEM
     addressable (2.7.0)
       public_suffix (>= 2.0.2, < 5.0)
     arel (9.0.0)
+    bcrypt (3.1.16)
+    bcrypt (3.1.16-java)
     bindex (0.8.1)
     bootsnap (1.7.5)
       msgpack (~> 1.0)
@@ -171,9 +173,6 @@ GEM
     thor (1.1.0)
     thread_safe (0.3.6)
     thread_safe (0.3.6-java)
-    turbolinks (5.2.1)
-      turbolinks-source (~> 5.2)
-    turbolinks-source (5.2.0)
     tzinfo (1.2.9)
       thread_safe (~> 0.1)
     uglifier (4.2.0)
@@ -208,6 +207,7 @@ PLATFORMS
   x86-mswin32
 
 DEPENDENCIES
+  bcrypt (~> 3.1.7)
   bootsnap (>= 1.1.0)
   byebug
   capybara (>= 2.15)
@@ -220,7 +220,6 @@ DEPENDENCIES
   simplecov
   spring
   spring-watcher-listen (~> 2.0.0)
-  turbolinks (~> 5)
   uglifier (>= 1.3.0)
   web-console (>= 3.3.0)
   webdrivers