feature request: Make chat less cramped and more consistently spaced overall

[l4ssc]

What do you want to see?

Revolt tends to be inconsistently and too closely spaced in chat and this results in readability issues for me. I have been experimenting with Revite myself to improve this, but because I am not too experienced with web development as a whole I figure I'm probably not the person for the job (though I'd be glad to PR what I have and eventually improve it to the point of Being Good!)

Before changes (using Inter as the selected font):

After personal changes in source (just as a general idea of what I had in mind):

PWA

• Yes, this feature request is specific to the PWA.

[insertish]

Closing due to rewrite, marking as potential issue in future by linking to revoltchat/frontend#64.