Adds ruff linting and formatting

[kingbuzzman]

Depends on:

• https://github.com/Bachmann1234/diff_cover/pull/463

Removes flake8, pylint, black, and isort and replaces it with ruff

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Logic:

• https://github.com/Bachmann1234/diff_cover/pull/477 (the all the files that will be commited with the ruff changed and that commit will be added to the .git-blame-ignore-revs)
• https://github.com/Bachmann1234/diff_cover/pull/464 (the files that are needed to go to ruff)

I'm thinking #477 will go in first, and #464 will be added last... still toying with this idea..