Extract Ladill QR Plus as standalone app at qr.ladill.com.

Utility QR types only (URL, WiFi, link list, business, app download) with
SSO, Billing API integration, public /q resolver, and qr-plus:import for
platform migration. vCard and commerce types stay on the platform.

Co-authored-by: Cursor <cursoragent@cursor.com>

app/View/Components/UserLayout.php

@@ -0,0 +1,14 @@
+<?php
+
+namespace App\View\Components;
+
+use Illuminate\View\Component;
+use Illuminate\View\View;
+
+class UserLayout extends Component
+{
+    public function render(): View
+    {
+        return view('layouts.user');
+    }
+}