更新字体设置，将字体从“MiSans Semibold”更改为“微软雅黑”

Author: k13i5t

saveManager.py

@@ -480,7 +480,7 @@ def delete_game_settings(self, dialog, game_name):
     app = QApplication(sys.argv)
     # 应用主题样式并指定字体
     extra = {
-        'font_family': "MiSans Semibold",
+        'font_family': "微软雅黑",
         'danger': '#dc3545',
         'warning': '#ffc107',
         'success': '#17a2b8'