build(deps-dev): bump deptry from 0.21.1 to 0.21.2

Bumps [deptry](/~https://github.com/fpgmaas/deptry) from 0.21.1 to 0.21.2.
- [Release notes](/~https://github.com/fpgmaas/deptry/releases)
- [Changelog](/~https://github.com/fpgmaas/deptry/blob/main/CHANGELOG.md)
- [Commits](fpgmaas/deptry@0.21.1...0.21.2)

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

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