feat(smarthome): add smart home features and Home Assistant integration (WebSocket protocol, discovery, factories, interfaces)

ts/plugins.ts

@@ -30,6 +30,7 @@ import nodeSsdpModule from 'node-ssdp';
 import * as netSnmp from 'net-snmp';
 import * as sonos from 'sonos';
 import * as castv2Client from 'castv2-client';
+import WebSocket from 'ws';
 
 // node-ssdp exports Client/Server under default in ESM
 const nodeSsdp = {
@@ -37,4 +38,4 @@ const nodeSsdp = {
   Server: nodeSsdpModule.Server,
 };
 
-export { bonjourService, ipp, nodeSsdp, netSnmp, sonos, castv2Client };
+export { bonjourService, ipp, nodeSsdp, netSnmp, sonos, castv2Client, WebSocket };