docs: protected static ManagedBroadcastService buildBroadcastService(ClusterConfig config) {
      return NettyBroadcastService.builder()
          .withLocalAddress(config.getNodeConfig().getAddress())
          .withGroupAddress(new Address(
              config.getMulticastConfig().getGroup().getHostAddress(),
              config.getMulticastConfig().getPort(),
              config.getMulticastConfig().getGroup()))
          .withEnabled(config.getMulticastConfig().isEnabled())
          .build();
    }