Major refactor: Multi-user Chrome MCP extension with remote server architecture

app/chrome-extension/wxt.config.ts

@@ -28,21 +28,19 @@ export default defineConfig({
   manifest: {
     // Use environment variable for the key, fallback to undefined if not set
     key: CHROME_EXTENSION_KEY,
-    default_locale: 'zh_CN',
+    default_locale: 'en',
     name: '__MSG_extensionName__',
     description: '__MSG_extensionDescription__',
     permissions: [
-      'nativeMessaging',
       'tabs',
       'activeTab',
+      'storage',
       'scripting',
-      'downloads',
-      'webRequest',
       'debugger',
+      'webRequest',
       'history',
       'bookmarks',
       'offscreen',
-      'storage',
     ],
     host_permissions: ['<all_urls>'],
     web_accessible_resources: [