fix(ios): 修复分享面板并同步互动栏布局断言

lib/pages/player/widgets/home_feed_overlay.dart

@@ -27,6 +27,7 @@ const double _progressHeight = 2;
 const double _progressHitHeight = 16;
 const double _pageHorizontal = 20;
 const double _railRight = 14;
+const double _railShiftRight = 8;
 const double _railGap = 12;
 const double _railWidth = 56;
 const double _infoWatchAllGap = 2;
@@ -234,7 +235,10 @@ class _HomeFeedOverlayState extends State<HomeFeedOverlay> {
                         padding: const EdgeInsets.only(
                           bottom: _railBottomOffset,
                         ),
-                        child: _rail(),
+                        child: Transform.translate(
+                          offset: const Offset(_railShiftRight, 0),
+                          child: _rail(),
+                        ),
                       ),
                     ),
                   ],