Changes to Get Server Maintenance Status

the response's body type changed from object to string for status 200

removed the required property server_id from the response with the 200 status

removed the required property status from the response with the 200 status

removed the optional property awaiting_replacement from the response with the 200 status

removed the optional property pending_deadline from the response with the 200 status

removed the optional property reconciled_at from the response with the 200 status

added the optional property detail/items/ctx to the response with the 422 status

added the optional property detail/items/input to the response with the 422 status

endpoint added