v1.6.5: bundles 4 community PRs

- #245 (@Parsa307): match twitter.com in X.com URL normalization
- #255 (@dazzling-no-more): copy-logs button + selectable log lines on Android
- #257 (@dazzling-no-more): bulk paste of multiple deployment IDs on Android
- #256 (@dazzling-no-more): plain HTTP proxy passthrough in google_only mode
  (used to return 502; now falls through to direct TCP / upstream_socks5,
  matching the existing CONNECT behavior)

No protocol or wire-format changes; existing config and Apps Script
deployments work unchanged.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

android/app/build.gradle.kts

@@ -14,8 +14,8 @@ android {
         applicationId = "com.therealaleph.mhrv"
         minSdk = 24 // Android 7.0 — covers 99%+ of live devices.
         targetSdk = 34
-        versionCode = 143
-        versionName = "1.6.4"
+        versionCode = 144
+        versionName = "1.6.5"
 
         // Ship all four mainstream Android ABIs:
         //   - arm64-v8a      — 95%+ of real-world Android phones since 2019