Bump phonenumbers from 8.12.20 to 8.12.21 (#550)
Bump phonenumbers from 8.12.20 to 8.12.21 (#550)

Bumps [phonenumbers](https://github.com/daviddrysdale/python-phonenumbers) from 8.12.20 to 8.12.21.
- [Release notes](https://github.com/daviddrysdale/python-phonenumbers/releases)
- [Commits](https://github.com/daviddrysdale/python-phonenumbers/compare/v8.12.20...v8.12.21)

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
Co-authored-by: Antonfogelberg <359f00bf09f1d809b7d412a47c8106c19b73119a@users.noreply.github.com>
UTNkar/moore,UTNkar/moore,UTNkar/moore,UTNkar/moore