chore(deps): bump symfony/translation in /app-backend

Bumps [symfony/translation](https://github.com/symfony/translation) from 7.3.2 to 7.3.3.
- [Release notes](https://github.com/symfony/translation/releases)
- [Changelog](https://github.com/symfony/translation/blob/7.3/CHANGELOG.md)
- [Commits](symfony/translation@v7.3.2...v7.3.3)

---
updated-dependencies:
- dependency-name: symfony/translation
  dependency-version: 7.3.3
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]