Bump symfony/http-kernel from 5.3.9 to 5.4.9 (#19)

Bumps [symfony/http-kernel](https://github.com/symfony/http-kernel) from 5.3.9 to 5.4.9.
- [Release notes](https://github.com/symfony/http-kernel/releases)
- [Changelog](https://github.com/symfony/http-kernel/blob/6.1/CHANGELOG.md)
- [Commits](symfony/http-kernel@v5.3.9...v5.4.9)

---
updated-dependencies:
- dependency-name: symfony/http-kernel
  dependency-type: indirect
...

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

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