Bump phonenumbers from 8.12.44 to 8.12.56 (#14043)

* Bump phonenumbers from 8.12.44 to 8.12.56

Bumps [phonenumbers](https://github.com/daviddrysdale/python-phonenumbers) from 8.12.44 to 8.12.56.
- [Release notes](https://github.com/daviddrysdale/python-phonenumbers/releases)
- [Commits](https://github.com/daviddrysdale/python-phonenumbers/compare/v8.12.44...v8.12.56

)

---
updated-dependencies:
- dependency-name: phonenumbers
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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