[严格模式]设置项 应在游戏结束后解锁，方便用户为下次游戏改设

[GH01]

Clear and concise description of the problem

[严格模式]设置项 在游戏过程中是被锁定的。

Suggested solution

但在游戏结束后，此项应该解锁才对。 因为用户可能想要及时改动此设置，以免下次又忘了。

Alternative

No response

Additional context

No response

Validations

• [X] Follow our Code of Conduct
• [X] Read the Contributing Guide.
• [X] Check that there isn't already an issue that request the same feature to avoid creating a duplicate.