[Feature]: Suspend support ？

[mm304321141]

Is your feature request related to a problem?

Support switch app to background for pause game ?

Describe the solution you'd like

Use a hotkey to suspend or resume app

Anything else?

nop

Issue Language

• Yes my issue is written in English

[Depal1]

https://developer.apple.com/documentation/uikit/uiscene/activationstate/background