[Feature Request] Keep the screen active while pairing request/PIN is showing

[jrt]

The screen timeout should be longer when the user has to make a decision or has to copy something (in this case the PIN) to another device.

[Florent Revest]

Maybe Nemo.KeepAlive can help https://github.com/AsteroidOS/asteroid-timer/blob/master/main.qml#L149