docs: make consistent, cleanup

[uncenter]

Cleans up the READMEs to be clearer and consistent across tools.

[sgoudham]

I'm refactoring the whiskers README in #111 so I'd appreciate if you could revert those changes for that here.

[uncenter]

I'm refactoring the whiskers README in #111 so I'd appreciate if you could revert those changes for that here.

I like the usage of the table for installation instructions. Maybe I apply what you've done for Whiskers for each of the READMEs here and then there wouldn't be a conflict after merging?

[sgoudham]

I think the table format only applies to catwalk and puccinier aside from whiskers, I don't mind if you update it for those but I'm planning on merging #111 probably right after this one (its marinated long enough lol) so reverting the entire file would be best for me 👍

[nekowinston]

regarding the badges, we could still improve them by changing the issue button to https://github.com/catppuccin/toolbox/issues/new?labels=whiskers etc.
Note that puccinier doesn't have a label since it's effectively EOL

[uncenter]

I think the table format only applies to catwalk and puccinier aside from whiskers

Aren't those... the only two other tools with READMEs? Anyway, do you prefer the table to what I have it as now? I don't mind either way.

[uncenter]

regarding the badges, we could still improve them by changing the issue button to catppuccin/toolbox/issues/new?labels=whiskers etc. Note that puccinier doesn't have a label since it's effectively EOL

Will do... I'll just leave Puccinier as is I guess.