A small, fast, drop-in replacement for git-hooks.nix

Add Commitizen preset #17

Merged csw.im
targeting main from csw.im/nixhooks:presets/commitizen/init
Merged opened by and assigned to csw.im
targeting main from csw.im/nixhooks:presets/commitizen/init

This PR adds a Commitizen preset for commit message checking. Similar to commitlint, but more customizable and not limited only to conventional commits.

Commits 1

feat(presets): commitizen