fix(player): 修复详情往返播放位置丢失

lib/pages/player/player_view.dart

@@ -11,6 +11,7 @@ import '../../core/data/repositories/comment_repository.dart';
 import '../../core/data/services/favorite_controller.dart';
 import '../../core/data/services/download_controller.dart';
 import '../../core/data/services/interaction_controller.dart';
+import '../../core/data/services/playback_position_cache.dart';
 import '../../core/data/services/playback_session.dart';
 import '../../core/data/services/video_player_port.dart';
 import '../../core/data/services/wallet_controller.dart';
@@ -119,6 +120,7 @@ class _PlayerPageState extends State<PlayerPage>
     logic = PlayerBinding().create(
       history: context.read<WatchHistoryRepository>(),
       playback: context.read<PlaybackRepository>(),
+      positionCache: context.read<PlaybackPositionCache>(),
       wallet: widget.wallet,
       downloads: widget.downloads,
     );