deno-fmt: move imports to top, sort tailwind classes

[guy-borderless]

I'm missing two formatting options which prettier solves via a plugin mechanism:

1. prettier-plugin-tailwindcss is rather important for tailwind dx
2. move imports to top of file: in a large file, just past the import above the function you're working on, and on save it's at the top. It's more maintainable to have imports at the top.

[bartlomieju]

@dsherret any thoughts on that?

[guy-borderless]

also note this:
biomjs
and this: sql

[DaniGuardiola]

y'all are welcome to take inspiration from my implementation of tailwind class sorting in biome once done (note: work in progress, lots to do still) - it is tailwind labs approved :)

[guy-borderless]

rustywind

[felix-schindler]

this would be great for the dx