build(deps): bump symfony/dependency-injection from 7.1.6 to 7.1.8

Bumps [symfony/dependency-injection](https://github.com/symfony/dependency-injection) from 7.1.6 to 7.1.8.
- [Release notes](https://github.com/symfony/dependency-injection/releases)
- [Changelog](https://github.com/symfony/dependency-injection/blob/7.1/CHANGELOG.md)
- [Commits](symfony/dependency-injection@v7.1.6...v7.1.8)

---
updated-dependencies:
- dependency-name: symfony/dependency-injection
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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