[release/3.16] 复制实例时同步保存游戏设置 (#6503)

https://github.com/HMCL-dev/HMCL/pull/6492

HMCL/src/main/java/org/jackhuang/hmcl/game/HMCLGameRepository.java

@@ -297,7 +297,7 @@ public final class HMCLGameRepository extends DefaultGameRepository {
         newGameSettings.getOverrideProperties().add(GameSettings.PROPERTY_RUNNING_DIRECTORY);
         newGameSettings.runningDirectoryProperty().setValue("");
         initInstanceGameSettings(dstId, newGameSettings);
-        saveGameSettings(dstId);
+        saveGameSettingsSync(dstId);
 
         Path dstGameDir = getRunDirectory(dstId);