chore(deps-dev): bump smartlint from 6.0.4 to 6.0.9

Bumps [smartlint](https://github.com/dalisoft/airlight) from 6.0.4 to 6.0.9.
- [Release notes](https://github.com/dalisoft/airlight/releases)
- [Commits](https://github.com/dalisoft/airlight/commits)

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

Signed-off-by: dependabot[bot] <[email protected]>