Bump publint from 0.2.8 to 0.2.9

Bumps [publint](https://github.com/bluwy/publint/tree/HEAD/pkg) from 0.2.8 to 0.2.9.
- [Release notes](https://github.com/bluwy/publint/releases)
- [Commits](https://github.com/bluwy/publint/commits/v0.2.9/pkg)

---
updated-dependencies:
- dependency-name: publint
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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