constructor() {
    super("internal");

    this.connection = new ClientConnection(this.name, ["127.0.0.1"]);

    /**
     * List of channel IDs
     * @type {Set<string>}
     */
    this.channels = new Set();
  }
Internal protocol to use SDK realtime subscription from plugins.

This protocol only use one connection. This connection is always open.

Messages to the embedded SDK are dispatched with the following event:
 - 'core:network:internal:message'