v0.3.3

Changed

• Whether HETZNER_API_BASE_URL counts as local — which decides both whether
  plain http is allowed at all and whether a host other than
  api.hetzner.cloud is accepted — is now decided by the same host classifier
  the other MCP servers in this family use, in src/hosts.ts, instead of a list
  of three exact spellings. 127.0.0.2, sub.localhost, localhost. and
  http://[::ffff:127.0.0.1] are just as local as the three that were listed,
  and the API token stays on the machine in every one of those cases. The token
  is still refused over plain http to anything that is not.