BGP Peer. the secret must be of type "kubernetes.io/basic-auth",
                  and created in the same namespace as the MetalLB deployment. The
                  password is stored in the secret as the key "password".
                properties:
                  name:
                    description: name is unique within a namespace to reference a
                      secret resource.

  // More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels
  // +optional
  map<string, string> labels = 11;

  // Annotations is an unstructured key value map stored with a resource that may be
  // set by external tools to store and retrieve arbitrary metadata. They are not
  // queryable and should be preserved when modifying objects.