Bump hcloud from 1.27.2 to 1.28.0 (#50)

Bumps [hcloud](https://github.com/hetznercloud/hcloud-python) from 1.27.2 to 1.28.0.
- [Release notes](https://github.com/hetznercloud/hcloud-python/releases)
- [Changelog](https://github.com/hetznercloud/hcloud-python/blob/main/CHANGELOG.md)
- [Commits](hetznercloud/hcloud-python@v1.27.2...v1.28.0)

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

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

requirements.txt

@@ -2,7 +2,7 @@ certifi==2023.7.22
 charset-normalizer==3.1.0
 cloudscale-sdk==0.7.0
 cs==3.2.0
-hcloud==1.27.2
+hcloud==1.28.0
 idna==3.4
 jsonpickle==3.0.1
 proxmoxer==1.3.1