Bump dunamai from 1.21.2 to 1.22.0

Bumps [dunamai](https://github.com/mtkennerly/dunamai) from 1.21.2 to 1.22.0.
- [Release notes](https://github.com/mtkennerly/dunamai/releases)
- [Changelog](https://github.com/mtkennerly/dunamai/blob/master/CHANGELOG.md)
- [Commits](mtkennerly/dunamai@v1.21.2...v1.22.0)

---
updated-dependencies:
- dependency-name: dunamai
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]