Bump typer from 0.6.1 to 0.21.1

Bumps [typer](https://github.com/fastapi/typer) from 0.6.1 to 0.21.1.
- [Release notes](https://github.com/fastapi/typer/releases)
- [Changelog](https://github.com/fastapi/typer/blob/master/docs/release-notes.md)
- [Commits](fastapi/typer@0.6.1...0.21.1)

---
updated-dependencies:
- dependency-name: typer
  dependency-version: 0.21.1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]