Conda forge package is outdated

[jooola]

The hcloud conda forge package is currently not maintained or updated: https://anaconda.org/conda-forge/hcloud

We must either deprecate the package or update it using our release process.

We do not own the package, so we might need to remove the install instruction from our docs.

[github-actions]

This issue has been marked as stale because it has not had recent activity. The bot will close the issue if no further action occurs.