docs: public static Client websocket(ClientSettings clientSettings) {
      WebsocketClientCodec clientCodec =
          new WebsocketClientCodec(DataCodec.getInstance(clientSettings.contentType()));
  
      WebsocketClientTransport clientTransport =
          new WebsocketClientTransport(clientSettings, clientCodec, clientSettings.loopResources());
  
      return new Client(clientTransport, clientCodec, clientSettings.errorMapper());
    }