Implement `BottomNavigation`/`BottomNavigationAction`

[TheUnlocked]

Does what the title says. A couple examples are included in the docs.

Implementation notes:

• The original MUI code manipulated children in a way which is impossible in Solid, so I re-implemented that part to use context. I'm somewhat new to Solid so it's possible that wasn't the most idiomatic solution, but it seemed similar to what ButtonGroup and FormControl do.

[juanrgm]

Did you use @suid/codemod for the transform?

I will review the code this weekend, thanks you!

[TheUnlocked]

Yes, though I had to make substantial manual changes due to the original component relying on VDOM features around manipulating children.