Bump league/csv in the php-dev group across 1 directory

Bumps the php-dev group with 1 update in the / directory: [league/csv](https://github.com/thephpleague/csv).


Updates `league/csv` from 9.21.0 to 9.22.0
- [Release notes](https://github.com/thephpleague/csv/releases)
- [Changelog](https://github.com/thephpleague/csv/blob/master/CHANGELOG.md)
- [Commits](thephpleague/csv@9.21.0...9.22.0)

---
updated-dependencies:
- dependency-name: league/csv
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: php-dev
...

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