Bump hcloud from 1.21.0 to 1.22.0

Bumps [hcloud](https://github.com/hetznercloud/hcloud-python) from 1.21.0 to 1.22.0.
- [Release notes](https://github.com/hetznercloud/hcloud-python/releases)
- [Changelog](https://github.com/hetznercloud/hcloud-python/blob/main/CHANGELOG.md)
- [Commits](hetznercloud/hcloud-python@v1.21.0...v1.22.0)

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

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

requirements.txt

@@ -2,7 +2,7 @@ certifi==2022.12.7
 charset-normalizer==3.1.0
 cloudscale-sdk==0.7.0
 cs==3.2.0
-hcloud==1.21.0
+hcloud==1.22.0
 idna==3.4
 jsonpickle==3.0.1
 proxmoxer==1.3.1