waitDocumentMessage

suspend fun BehaviourContext.waitDocumentMessage(    initRequest: Request<*>? = null,     errorFactory: NullableRequestBuilder<*> = { null },     count: Int = 1,     includeMediaGroups: Boolean = false,     filter: SimpleFilter<CommonMessage<DocumentContent>>? = null,     mapper: CommonMessageToCommonMessageMapper<DocumentContent>? = null): List<CommonMessage<DocumentContent>>