Bumped version to 2025.6.4

Author: adamlui

chatgpt-infinity/chromium/extension/manifest.json

@@ -3,7 +3,7 @@
   "name": "__MSG_appName__",
   "short_name": "ChatGPT ∞",
   "description": "__MSG_appDesc__",
-  "version": "2025.6.1",
+  "version": "2025.6.4",
   "author": "Adam Lui",
   "homepage_url": "https://www.chatgptinfinity.com",
   "default_locale": "en",