We are using the Genesys Cloud Java SDK (v12.4.0) to poll /api/v2/conversations/voice every 2 seconds from 50 concurrent threads. The default HttpClient builder in DefaultConfiguration creates a new connection per request, leading to java.net.SocketTimeoutException after about 300 requests. We tried injecting a custom PoolingHttpClientConnectionManager with a max total of 100 connections, but the SDK seems to ignore it or reset it. Is there a documented way to configure the underlying OkHttp client for persistent keep-alive connections? The current setup is unusable for high-frequency polling.