docs: public static HeartbeatServices fromConfiguration(Configuration configuration) {
  		long heartbeatInterval = configuration.getLong(HeartbeatManagerOptions.HEARTBEAT_INTERVAL);
  
  		long heartbeatTimeout = configuration.getLong(HeartbeatManagerOptions.HEARTBEAT_TIMEOUT);
  
  		return new HeartbeatServices(heartbeatInterval, heartbeatTimeout);
  	}