build(pip): (deps-dev): bump typing-extensions from 4.3.0 to 4.7.1

Bumps [typing-extensions](https://github.com/python/typing_extensions) from 4.3.0 to 4.7.1.
- [Release notes](https://github.com/python/typing_extensions/releases)
- [Changelog](https://github.com/python/typing_extensions/blob/main/CHANGELOG.md)
- [Commits](python/typing_extensions@4.3.0...4.7.1)

---
updated-dependencies:
- dependency-name: typing-extensions
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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