Update bottom navigation bar to Material Design 3

[Fxsch]

Checklist

• [X] I made sure that there are no existing issues - open or closed - to which I could contribute my information.
• [X] I made sure that there are no existing discussions - open or closed - to which I could contribute my information.
• [X] I have read the FAQs inside the app (Menu -> About -> FAQs), in the README and my problem isn't listed.
• [X] I have taken the time to fill in all the required details. I understand that the bug report may get dismissed otherwise.
• [X] This issue contains only one feature request.
• [ ] I optionally donated to support the Fossify mission.

Which apps should have this feature?

All Fossify Apps

Feature description

Update the bottom navigation bar to follow Material Design 3 navigation bar styling.

Why do you want this feature?

The apps already use Material Design 3 for the most part but the bottom navigation bar still looks outdated.

Additional information

No response

[ae5960e8-a6fc-491f-b252-898ecf59af95]

This sounds like a good idea. That being said, there are many other places where using material 3 elements would be beneficial in my opinion over the current implementation.

What are the thoughts about going full m3 design? I'm willing to contribute as my Android development skills increase.

[RokeJulianLockhart]

https://m3.material.io/components/navigation-bar/overview#5eebed09-2454-4630-ab41-3515acccbba9