Add Ladill POS v1 — register, Pay checkout, and commerce links.

Staff-facing counter register at pos.ladill.com with catalog cart, cash and
MoMo/card checkout via Ladill Pay, CRM timeline/import, invoice prefill, and
Merchant catalog import.

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');
+    }
+}