waitVoiceMessage

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