Bump symfony/serializer from 6.3.1 to 6.3.2

Bumps [symfony/serializer](https://github.com/symfony/serializer) from 6.3.1 to 6.3.2.
- [Release notes](https://github.com/symfony/serializer/releases)
- [Changelog](https://github.com/symfony/serializer/blob/6.3/CHANGELOG.md)
- [Commits](symfony/serializer@v6.3.1...v6.3.2)

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

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