onMediaGroup

suspend fun BehaviourContext.onMediaGroup(includeFilterByChatInBehaviourSubContext: Boolean = true, additionalFilter: SimpleFilter<List<MediaGroupMessage<MediaGroupContent>>>? = null, markerFactory: MarkerFactory<in List<MediaGroupMessage<MediaGroupContent>>, Any> = ByChatMediaGroupMarkerFactory, scenarioReceiver: BehaviourContextAndTypeReceiver<Unit, List<MediaGroupMessage<MediaGroupContent>>>): Job