Refactor Favorites list to be on its own possibly

[unknownpedestrian]

Make the favorites list modular maybe?

[unknownpedestrian]

what I would Like to see

• Favorites list to have its own little module in the codebase

what we need

• The favorites list system to be more manageable and able to be maintained alongside the code to make things easier in the long run

what I'll settle for

• favorites list being temporarily removed, possibly to make things simpler for the time being
• or a refactor of the favorites list to be simpler? So we can maintain it properly!