Enhacement - Add Custom Image Selector FAB Option to Nearby

[shashankiitbhu]

trafficstars

Description (required)

Fixes #4611

What changes did you make and why?

Added Custom Image Selector FAB Button and also Migrated NearbyParentFragment (In which I made these changes) to viewBinding

Tests performed (required)

Tested {build variant, e.g. ProdDebug} on {name of device or emulator} with API level {API level}.

Screenshots (for UI changes only)

[shashankiitbhu]

I get this crash with this branch, even after deleting the app's data:

looking into this issue now

[shashankiitbhu]

@nicolas-raoul Fixed the crash, Please Review, thanks