Run ruff with tox

[michael-k]

PR #414 switched to ruff, but forgot to add it to the commands section.

I've split the PR into 2 commits to showcase that ruff check is working. (Its output is empty if it doesn't find anything and ruff check --verbose is a bit too verbose.)

[coveralls]

Pull Request Test Coverage Report for Build 8087147271

Details

• 0 of 0 changed or added relevant lines in 0 files are covered.
• No unchanged relevant lines lost coverage.
• Overall coverage remained the same at 0.0%

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Totals
Change from base Build 8055242581:	0.0%
Covered Lines:	0
Relevant Lines:	0

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💛 - Coveralls

[Pierre-Sassoulas]

Thank you for opening the PR. Ruff need to be ran through pre-commit because there's relevant exclusions in the pre-commit configuration.