handleNewAuthStrategy(message) {
    const { pluginName, strategy, strategyName } = message;

    debug(
      "New authentication strategy added by node %s (plugin: %s, strategy: %s)",
      this.remoteNodeId,
      pluginName,
      strategyName,
    );

    this.localNode.fullState.addAuthStrategy(message);

    global.kuzzle.pluginsManager.registerStrategy(
      pluginName,
      strategyName,
      strategy,
    );
  }
Handles messages about new authentication strategies

@param  {Object} message - decoded NewAuthStrategy protobuf message
@return {void}