Bump pipx from 1.2.0 to 1.2.1

Bumps [pipx](https://github.com/pypa/pipx) from 1.2.0 to 1.2.1.
- [Release notes](https://github.com/pypa/pipx/releases)
- [Changelog](https://github.com/pypa/pipx/blob/main/CHANGELOG.md)
- [Commits](pypa/pipx@1.2.0...1.2.1)

---
updated-dependencies:
- dependency-name: pipx
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]