Persist one browser user agent for Axios and WebSockets

lib/master-link.ts

@@ -25,6 +25,7 @@ import { pushBackup } from './backup-sync';
 import { getBuildVersion } from './version';
 import { updaterStatus } from './updater-status';
 import { runUpdateNow } from './updater-watchdog';
+import { directWebSocket } from './outbound-proxy';
 import type {
     Command,
     InstanceCapabilities,
@@ -239,7 +240,7 @@ function connect() {
 
     let socket: WebSocket;
     try {
-        socket = new WebSocket(url);
+        socket = directWebSocket(url);
     } catch (err: any) {
         scheduleReconnect(err?.message ?? 'could not open socket');
         return;