Bump the wp-cli-packages group with 1 update

Bumps the wp-cli-packages group with 1 update: [wp-cli/wp-cli-tests](https://github.com/wp-cli/wp-cli-tests).

- [Release notes](https://github.com/wp-cli/wp-cli-tests/releases)
- [Commits](wp-cli/wp-cli-tests@v4.0.3...v4.2.2)

---
updated-dependencies:
- dependency-name: wp-cli/wp-cli-tests
  dependency-type: direct:development
  update-type: version-update:semver-minor
  dependency-group: wp-cli-packages
...

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