feature(mobile, beta, Android): handle remote asset trash/restore events and rescan media

- Handle move to trash and restore from trash for remote assets on Android
- Trigger MediaScannerConnection to rescan affected media files

mobile/lib/providers/infrastructure/sync.provider.dart

@@ -16,6 +16,7 @@ final syncStreamServiceProvider = Provider(
   (ref) => SyncStreamService(
     syncApiRepository: ref.watch(syncApiRepositoryProvider),
     syncStreamRepository: ref.watch(syncStreamRepositoryProvider),
+    assetService: ref.watch(assetServiceProvider),
     cancelChecker: ref.watch(cancellationProvider),
   ),
 );