Add playlist description #3885
Description
Describe the feature you want
NewPipe doesn't show description for playlists.
Is your feature request related to a problem? Please describe it
It should be great to add pop-up arrow as for description on the video page.
Additional context
How will you/everyone benefit from this feature?
Playlist without description is like pineapple on pizza, if not worse.
P.S. I've tried to find duplicates but couldn't, so feel free to close it if one exists already.