build(deps): Bump the dependencies group across 1 directory with 2 up…

…dates

Bumps the dependencies group with 2 updates in the /composer-root-version-checker directory: [psr/log](https://github.com/php-fig/log) and [phpunit/phpunit](https://github.com/sebastianbergmann/phpunit).


Updates `psr/log` from 3.0.1 to 3.0.2
- [Release notes](https://github.com/php-fig/log/releases)
- [Commits](php-fig/log@3.0.1...3.0.2)

Updates `phpunit/phpunit` from 11.3.1 to 11.3.6
- [Release notes](https://github.com/sebastianbergmann/phpunit/releases)
- [Changelog](https://github.com/sebastianbergmann/phpunit/blob/11.3.6/ChangeLog-11.3.md)
- [Commits](sebastianbergmann/phpunit@11.3.1...11.3.6)

---
updated-dependencies:
- dependency-name: psr/log
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: dependencies
- dependency-name: phpunit/phpunit
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: dependencies
...

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