Fix onboard WebKit preview and archive board telemetry locally

apps/node-agent/cmd/node-agent/main.go

@@ -69,12 +69,14 @@ func run() error {
 		return err
 	}
 	app := &node.Server{Store: store, Assets: assets, Origin: "http://" + *listen, Version: version, Inventory: func() node.Inventory { return node.Host("/") }}
+	app.Monitor = node.NewMonitor()
 	app.Presentation = node.NewPresentationStore(*dir)
 	pairing, err := node.OpenPairing(store, *dir, version, app.Inventory)
 	if err != nil {
 		return err
 	}
 	app.Pairing = pairing
+	pairing.Monitor = app.Monitor
 	nodeID, _ := store.Public()
 	app.Sensors, err = node.OpenSensors(*dir, nodeID)
 	if err != nil {
@@ -122,6 +124,7 @@ func run() error {
 	go func() { errs <- private.Serve(unix) }()
 	ctx, stop := signal.NotifyContext(context.Background(), os.Interrupt, syscall.SIGTERM)
 	defer stop()
+	go app.Monitor.Run(ctx)
 	go app.Sensors.WatchUSB(ctx)
 	go pairing.Run(ctx)
 	log.Print("Mission Core Node " + version + " listening on loopback")