fix: Add restart to services and fix wireguard qrcode module

- haproxy: Add explicit restart_service function
- tor-shield: Add explicit restart_service function
- wireguard-dashboard/qrcode.js: Use baseclass.extend() pattern
  to fix "factory yields invalid constructor" error

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

package/secubox/luci-app-wireguard-dashboard/htdocs/luci-static/resources/wireguard-dashboard/qrcode.js

@@ -1,4 +1,5 @@
 'use strict';
+'require baseclass';
 
 /**
  * QR Code Generator for WireGuard Dashboard
@@ -443,7 +444,7 @@ function generateSVG(text, displaySize) {
 	}
 }
 
-return {
+return baseclass.extend({
 	/**
 	 * Generate QR code as SVG string
 	 * @param {string} text - Text to encode (up to ~300 bytes)
@@ -488,4 +489,4 @@ return {
 	getMaxCapacity: function() {
 		return VERSION_CAPACITIES[20]; // 858 bytes
 	}
-};
+});

package/secubox/secubox-app-haproxy/files/etc/init.d/haproxy

@@ -36,6 +36,11 @@ reload_service() {
 	"$PROG" reload
 }
 
+restart_service() {
+	stop
+	start
+}
+
 service_triggers() {
 	procd_add_reload_trigger "haproxy"
 }

package/secubox/secubox-app-tor/files/etc/init.d/tor-shield

@@ -284,6 +284,11 @@ reload_service() {
 	start
 }
 
+restart_service() {
+	stop
+	start
+}
+
 status() {
 	"$PROG" status
 }