Bump phpstan/phpstan-symfony from 0.12.41 to 0.12.42 (#502)

Bumps [phpstan/phpstan-symfony](https://github.com/phpstan/phpstan-symfony) from 0.12.41 to 0.12.42.
- [Release notes](https://github.com/phpstan/phpstan-symfony/releases)
- [Commits](phpstan/phpstan-symfony@0.12.41...0.12.42)

---
updated-dependencies:
- dependency-name: phpstan/phpstan-symfony
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>