add pre-commit

[jjshoots]

Description

Adds pre-commit to add some level of standardization across the code.

Pyright checking is not done yet, will probably do that another time as it has quite a bit of errors there.

Checklist

• Check that the base branch is set to develop and not main.
• Ensure that the documentation will be consistent with the code upon merging.
• Add a line or a few lines that check the new features added.
• Ensure that unit tests pass.
  If you don't have a premium proxy, some of the tests will be skipped.
  The tests that are run should pass without raising
  MaxTriesExceededException or other exceptions.

[arunkannawadi]

I've been wanting to set this up for a while, but kept postponing it. I will have to break this up into more commits, and all the changes introduced by the formatters should be in one single, bit commit so I can set that to be ignored when going through history. I'll merge this after some of the existing branches are merged so the formatting applies to everything at once.