fix(flutter): feed rail 底部对齐并复用播放页更多

lib/pages/player/player_view.dart

@@ -434,13 +434,11 @@ class _PlayerPageState extends State<PlayerPage> with WidgetsBindingObserver {
             onDownload: () => requestEpisodeDownload(context, episode.id),
             onClear: () => setState(() => _chromeVisible = false),
             onSearch: widget.onSearch ?? () => logic.showDiscover(context),
+            onMore: () => _openMore(context, episode),
             onScrubStart: ready ? () => logic.beginScrub(videoPort!) : null,
             onSeek: ready
                 ? (position) => logic.seekTo(context, videoPort!, position)
                 : null,
-            onPip: logic.pictureInPicture.isPlatformSupported
-                ? () => unawaited(logic.enterPip(context))
-                : null,
           )
         else
           PlayerPlaybackOverlay(