(chore): Bump larastan/larastan in the composer group

Bumps the composer group with 1 update: [larastan/larastan](https://github.com/larastan/larastan).


Updates `larastan/larastan` from 2.9.8 to 2.9.9
- [Release notes](https://github.com/larastan/larastan/releases)
- [Changelog](https://github.com/larastan/larastan/blob/2.x/RELEASE.md)
- [Commits](larastan/larastan@v2.9.8...v2.9.9)

---
updated-dependencies:
- dependency-name: larastan/larastan
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: composer
...

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