Allow users to choose custom artwork and titles for artists/tracks

Sometimes album covers, artist images, or track titles change or become incorrect due to metadata updates, causing profiles and statistics to look inconsistent.

It would be great to let each user choose which image and title should be displayed for a specific artist or track. For example, for a track, users could select the artwork from any available album, single, compilation, or playlist that the track belongs to. The same idea could apply to artist profile images and names when multiple versions exist.

This would improve personalization and prevent issues caused by changing metadata while keeping the listening history intact.