onTextMentionWithVisualMediaGroupPartContent
suspend fun <BC : BehaviourContext> BC.onTextMentionWithVisualMediaGroupPartContent(userId: UserId, initialFilter: CommonMessageFilter<VisualMediaGroupPartContent>? = null, subcontextUpdatesFilter: CustomBehaviourContextAndTwoTypesReceiver<BC, Boolean, CommonMessage<VisualMediaGroupPartContent>, Update>? = null, markerFactory: MarkerFactory<in CommonMessage<VisualMediaGroupPartContent>, Any> = AnyMarkerFactory(), scenarioReceiver: CustomBehaviourContextAndTypeReceiver<BC, Unit, CommonMessage<VisualMediaGroupPartContent>>): Job