onGroupChatCreated

suspend fun BehaviourContext.onGroupChatCreated(includeFilterByChatInBehaviourSubContext: Boolean = true, additionalFilter: suspend (ChatEventMessage<GroupChatCreated>) -> Boolean? = null, markerFactory: MarkerFactory<in ChatEventMessage<GroupChatCreated>, Any> = ByChatMessageMarkerFactory, scenarioReceiver: BehaviourContextAndTypeReceiver<Unit, ChatEventMessage<GroupChatCreated>>): Job