Removed ColorUtil to use vanilla ARGB class

:wrench: Removed ColorUtil to use vanilla ARGB class

- instead of using my stupid color util class, it now uses the ARGB class provided by vanilla. had no clue that existed before but ofc it would.

improvements + fixes + funsies

:construction_worker: improvements + fixes + funsies

- hover stuff
- scaling offset anchor shit is now actually working as it should.
- refactored the hitscan quite a bit.
- things are now able to fade, missed ProgressElement but im lazy i think.
- not sure how id get items to fade?
- Happenings are basically just things that can happen when you hover over the things. currently made it just for fun, wont exist later.
- added performance mods and qol dependencies

note: actual insane spaghetti code in the render method in AbstractElement. will hopefully clean it up but it works, so its okay for now

0.3.1

added height, width getters