composer(deps): Bump symfony/event-dispatcher from 7.0.2 to 7.0.3

Bumps [symfony/event-dispatcher](https://github.com/symfony/event-dispatcher) from 7.0.2 to 7.0.3.
- [Release notes](https://github.com/symfony/event-dispatcher/releases)
- [Changelog](https://github.com/symfony/event-dispatcher/blob/7.0/CHANGELOG.md)
- [Commits](symfony/event-dispatcher@v7.0.2...v7.0.3)

---
updated-dependencies:
- dependency-name: symfony/event-dispatcher
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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