fix(player): 优化双击飘心轨迹

test/player/player_fullscreen_test.dart

@@ -699,7 +699,7 @@ void main() {
       AppColors.doubleTapHeartRed,
     );
 
-    await tester.pump(const Duration(milliseconds: 1600));
+    await tester.pump(const Duration(milliseconds: 2300));
     expect(find.byKey(const Key('double-tap-heart-0')), findsNothing);
     expect(logic.session.userWantsPlay, isTrue);
   });