Upgrade: Bump rich-argparse from 1.4.0 to 1.5.1

Bumps [rich-argparse](https://github.com/hamdanal/rich-argparse) from 1.4.0 to 1.5.1.
- [Release notes](https://github.com/hamdanal/rich-argparse/releases)
- [Changelog](https://github.com/hamdanal/rich-argparse/blob/main/CHANGELOG.md)
- [Commits](hamdanal/rich-argparse@v1.4.0...v1.5.1)

---
updated-dependencies:
- dependency-name: rich-argparse
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>