def limited_audience_list(activitable:)
      # The target audience is either a group or a person,
      # which means we can add it as it is in the audience list.
      return [activitable.display_name] unless activitable.is_a?(Circle)

      activitable.contacts.pluck(:display_name)
    end
def limited_audience_list(activitable:)
      # The target audience is either a group or a person,
      # which means we can add it as it is in the audience list.
      return [activitable.display_name] unless activitable.is_a?(Circle)

      activitable.contacts.pluck(:display_name)
    end
In the case of LIMITED audience, then go through all the audience
 circles and add contacts from those circles in the list of allowed
 audience.