prefer ruff over black and isort

[fabi1cazenave]

@PatrickMassot I think either you or @etienne-monier advised us against using ruff as a formater, is that still the case ?

I admit dropping two dependencies is appealing to me but I’ll trust your judgement on that.

[PatrickMassot]

This was Étienne, I use none of these in my project because I hate dangling parentheses.