* Added tabbed view; improved relationships for media profile
* Adds new maybe_limit method for queries
* Improves UI for media items, associated tasks
* Removed collection_type user input instead inferring from yt-dlp response
* Updated docs
* Added delete buttons for source; Refactored the way deletion methods work
* Update source to always run an initial index
* Added deletion to the last models
* Improved clarity around deletion operation
* Improved task fetching and deletion methods
* More tests
