Build(deps): bump symfony/cache from 6.3.6 to 6.3.8

Bumps [symfony/cache](https://github.com/symfony/cache) from 6.3.6 to 6.3.8.
- [Release notes](https://github.com/symfony/cache/releases)
- [Changelog](https://github.com/symfony/cache/blob/6.3/CHANGELOG.md)
- [Commits](symfony/cache@v6.3.6...v6.3.8)

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

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