[CI] Replace flake8, isort, black with ruff

[MortalHappiness]

In #47991 (comment)

Since ruff is drop-in replacement for flake8 so upgrading flake8 and switching to ruff should require the similar amount of efforts.

[win5923]

Hi @MortalHappiness, can you provide some guidance on how to replace flake8, isort, and black with ruff? Apart from updating the .pre-commit-config.yaml to use ruff, what else needs to be done?

[MortalHappiness]

Hi @win5923 Actually, I don't know either. You can check the codebase to see what needs to be changed, and if you have any questions, feel free to ping me, and I can ask others for you.

cc @aslonnie