feat: Implement comprehensive torrent downloads management system

- Fix torrent platform service integration with Android engine
- Add downloads page with torrent list and progress tracking
- Implement torrent detail screen with file selection and priorities
- Create native video player with fullscreen controls
- Add WebView players for Vibix and Alloha
- Integrate corrected torrent engine with file selector
- Update dependencies for auto_route and video players

Features:
✅ Downloads screen with real-time torrent status
✅ File-level priority management and selection
✅ Three player options: native, Vibix WebView, Alloha WebView
✅ Torrent pause/resume/remove functionality
✅ Progress tracking and seeder/peer counts
✅ Video file detection and playback integration
✅ Fixed Android torrent engine method calls

This resolves torrent integration issues and provides complete
downloads management UI with video playback capabilities.

pubspec.yaml

@@ -58,11 +58,16 @@ dependencies:
   # Utils
   equatable: ^2.0.5
   url_launcher: ^6.3.2
+  auto_route: ^8.3.0
+  # File operations and path management
+  path_provider: ^2.1.4
+  permission_handler: ^11.3.1
 
 dev_dependencies:
   freezed: ^2.4.5
   json_serializable: ^6.7.1
   hive_generator: ^2.0.1
+  auto_route_generator: ^8.3.0
   flutter_test:
     sdk: flutter
   flutter_lints: ^5.0.0