docs: def set_parameter_label(self, parameter, label):
          """
          Sets the Label used in the User Interface for the given parameter.
          :type parameter: str or Parameter
          :type label: str
          """
          labels = self.metadata\
              .setdefault("AWS::CloudFormation::Interface", {})\
              .setdefault("ParameterLabels", {})
  
          if isinstance(parameter, BaseAWSObject):
              parameter = parameter.title
  
          labels[parameter] = {"default": label}