Add keep awake feature

[DanHolli]

Requirements

• [X] This issue doesn't already exist
• [X] This is only a single feature request (Otherwise create a separate issue)

Is this proposal related to a problem?

no, just a feature request

Describe the solution you'd like

It would be nice to have a keep awake option when a favorite is active

Additional context

sure this can be done manually with other tools or disabling sleep and screen off timers, but it would be nice to have an option to do this automatically