Add failure in CI when formatters find corrections #603

Job	Run time
linters and formatters	17s
Run nox for tests and coverage (ubuntu-latest, 3.11)	9s
Run nox for tests and coverage (ubuntu-latest, 3.14)	11s
Run nox for tests and coverage (ubuntu-latest, 3.10)	9s
Run nox for tests and coverage (ubuntu-latest, 3.13)	8s
Run nox for tests and coverage (ubuntu-latest, 3.12)	9s
coverage compile	0s
	1m 3s

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