build(deps-dev): bump laravel-lang/lang from 13.2.2 to 13.9.1

Bumps [laravel-lang/lang](https://github.com/Laravel-Lang/lang) from 13.2.2 to 13.9.1.
- [Release notes](https://github.com/Laravel-Lang/lang/releases)
- [Commits](Laravel-Lang/lang@13.2.2...13.9.1)

---
updated-dependencies:
- dependency-name: laravel-lang/lang
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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