Update Gemini URL pattern and add URL override support for Gemini chatbot

Author: robertpiosik

packages/browser/src/manifest.json

@@ -4,7 +4,7 @@
   "name": "Code Web Chat Connector",
   "short_name": "CWC",
   "description": "Connect your editor with free chatbots. Parse websites for context.",
-  "version": "1.73.0",
+  "version": "1.74.0",
   "homepage_url": "https://github.com/robertpiosik/CodeWebChat",
   "icons": {
     "16": "icons/icon-16.png",
@@ -30,8 +30,7 @@
         "https://copilot.microsoft.com/",
         "https://chat.deepseek.com/",
         "https://www.doubao.com/chat/",
-        "https://gemini.google.com/app",
-        "https://gemini.google.com/u/*/app",
+        "https://gemini.google.com/*",
         "https://github.com/copilot/*",
         "https://grok.com/*",
         "https://huggingface.co/chat/",

packages/shared/src/constants/chatbots.ts

@@ -107,6 +107,8 @@ export const CHATBOTS = {
   Gemini: {
     url: 'https://gemini.google.com/app',
     supported_options: { 'temporary-chat': 'Temporary chat' },
+    supports_url_override: true,
+    url_override_label: 'Gem URL',
     models: {
       fast: { label: 'Fast' },
       thinking: { label: 'Thinking' }