WIPLReplace Nav2 with Nav3

[Iannnr]

• Read CONTRIBUTING.md.

Replace the nav2 NavHost with a Nav3 NavDisplay along with

• Hilt providers for each entry (should help with better separation between layers)
• Aligned names of routes, while helping to separate Root & Nested destinations
  • Rather than the enum which defined too much, we can have these defined in a better place
  • Means that it should be easier to navigate to other screens without depending on them
• SharedTransitionScope is done badly, need to replace with Nav3 Scene + TransitionSpec
• Need to decide if we want our own Navigator class or a rememberNavBackStack(startDestination)
• The insets + device corner radius should probably be its own function
• Need to fix the nav bar icons
• Need to fix the dark mode/settings pass-through
• Need to improve deep link handling

Summary of changes:

Tested changes: