Fix a recreation bug where MainActivity wont hide LoadingFragment, Fix a bug where artist click listeners wouldnt work, slightly tweak code here and there.
Remove MusicRepository/All Library models and replace it with a single shared ViewModel, Move MainFragment into MainActivity, and remove the LoadingFragment -> MainFragment navigation path.
Completely switch over to use ImageRequest.Builder instead of the load extension function, spin off the Artist Image fetcher & Image BindingAdapters to a seperate module.
