完成了OTA功能，为游戏增加了图标

src/ui/GameWidget.h

@@ -82,6 +82,8 @@ private:
 
     QVector<SceneCardItem*> _handCards;
     QVector<SceneCardItem*> _harmonyCards;
+    QVector<SceneCardItem*> _mySkillCards;
+    QVector<QGraphicsItem*> _myChallengeItems;
     QMap<QString, PlayerSeatWidget*> _seats;
     QVector<QString> _playerOrder;
 
@@ -113,6 +115,8 @@ private:
     QWidget* _playAnimWidget = nullptr;
     CardWidget* _playAnimCard = nullptr;
     QLabel* _playAnimLabel = nullptr;
+    QWidget* _disconnectOverlay = nullptr;
+    QLabel* _disconnectLabel = nullptr;
 };
 
 #endif