功能请求：可以设定多少分钟后自动关机睡眠等。

[FANXING-0710]

Description of the new feature / enhancement

右键关机/睡眠可以设定多少分钟后自动关机/睡眠等。

Scenario when this would be used?

挂机一定时间后关机

Supporting information

No response

[daverayment]

Thanks for your suggestion. This is exactly the scenario that would be supported by @niels9001's new UI design in #49141.