##### SUMMARY
- Log a warning when the provided public key does not match one in the
API.
- When the public key does not match the one in the API, allow
recreating the SSH Key in the API using the ``force=true`` argument.
Closes: #578
##### ISSUE TYPE
- Feature Pull Request
##### COMPONENT NAME
<!--- Write the short name of the module, plugin, task or feature below
-->
`ssh_key`
##### ADDITIONAL INFORMATION
In Hetzner API, we do not have any public_key change endpoint and only
updating names and labels are allowed.
For public_key The only way is removing and re-creating. `force` option
allows users to do re-creation if needed.
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Co-authored-by: jo <ljonas@riseup.net>
