Fix a plethora of style issues that lead to a worse touch experience.
I tried to optimize these solutions so that they didn't reduce the layout
density too much. More updates may have to be made in the future.
Add the first widget implementation, the minimal widget. This took a
good 2 days of hacking and frustration to get the first prototype
working. And even then, its currently scoped to android 12 until I'm
able to port them. The implementation is still quite rough, but should
become manageable over time. More widgets will come.
Collapse amber and yellow into a single accent [Yellow], remove the neutral accent due to UI isuses, and darken light-mode accents across the board to be more visible.
Update layouts to not assign a primary color through the tools namespace anymore, also bring back the light theme, which apparently disappeared at some point.
