Add a new font: Firacode

Hey Hey! I saw you guys release a new font Inter, is it possible to add FiraCode too? :pray:

Note: FiraCode has a bunch of different variants that you can turn on and off. We’ll likely need to add support for those.

I’m currently using my custom CSS, however since it’s not completely native I’m can only make it half as pretty as you guys can. There’s some funkiness on mobile lol :flushed: