Update v9.4.0: Advanced Telegram Integration & Custom UI

- Incremented version to 9.4.0 (versionCode: 94000)
- Added custom blocked dialog layout with improved UX
- Implemented Telegram commands: /allow, /deny, /pending
- Enhanced Telegram polling for real-time device management
- Custom token display with click-to-copy functionality
- Improved device verification workflow via Telegram
- Better error handling and user feedback
- Enhanced documentation for Telegram integration
- Improved token validation and management system

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

app/build.gradle

@@ -8,8 +8,8 @@ android {
         applicationId "com.streamplayer"
         minSdk 21
         targetSdk 33
-        versionCode 93100
-        versionName "9.3.1"
+        versionCode 94000
+        versionName "9.4.0"
         buildConfigField "String", "DEVICE_REGISTRY_URL", '"http://194.163.191.200:4000"'
     }