Option to auto backup current queue as 'Unsaved List' in playlists tab

[killerrook]

Checklist

• [X] I made sure that there are no existing issues - open or closed - which I could contribute my information to.
• [X] I have read the FAQ and my problem isn't listed.
• [X] I'm aware that this is a request for NewPipe itself and that requests for adding a new service need to be made at NewPipeExtractor.
• [X] I have taken the time to fill in all the required details. I understand that the feature request will be dismissed otherwise.
• [X] This issue contains only one feature request.
• [X] I have read and understood the contribution guidelines.

Feature description

The app should backup the current queue as an unsaved temporary list. This list should be updated immediately when a element is added or removed in the queue.

Why do you want this feature?

This is helpful when the app crashes and you lose the complete queue currently playing in background. Which would then require to recreate the playlist by the user manually which is really time consuming.

Why ist the feature relevant to this fork?

Reference for rejection link

Additional information

No response

[Atemu]

I see no signs of rejection, the upstream issue is open.