* ruff --fix .

* add previous commit to git-blame-ignore-revs

* manual ruff fixes

* pre-commit-sort

* pre-commit: add ruff

* black .

* add previous commit to git-blame-ignore-revs

* README: add black & ruff badges

* fix noqa

* pre-commit autoupdate

* pre-commit run -a

* ruff --fix .

* add previous commit to git-blame-ignore-revs

* manual ruff fixes

* pre-commit sort

* pre-commit: add ruff

* black .

* ignore pre-commit in blame

* README: add black & ruff badges

* fix noqa

* gitlab-ci: fix url

run `pre-commit run -a`