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>

bootstrap/app.php

@@ -0,0 +1,28 @@
+<?php
+
+use Illuminate\Foundation\Application;
+use Illuminate\Foundation\Configuration\Exceptions;
+use Illuminate\Foundation\Configuration\Middleware;
+use Illuminate\Http\Request;
+
+return Application::configure(basePath: dirname(__DIR__))
+    ->withRouting(
+        web: __DIR__.'/../routes/web.php',
+        api: __DIR__.'/../routes/api.php',
+        commands: __DIR__.'/../routes/console.php',
+        health: '/up',
+    )
+    ->withMiddleware(function (Middleware $middleware): void {
+        $middleware->redirectGuestsTo(fn (Request $request) => route('sso.connect', [
+            'redirect' => $request->fullUrl(),
+        ]));
+        $middleware->web(append: [
+            \App\Http\Middleware\SetActingAccount::class,
+        ]);
+        $middleware->alias([
+            'platform.session' => \App\Http\Middleware\EnsurePlatformSession::class,
+        ]);
+    })
+    ->withExceptions(function (Exceptions $exceptions): void {
+        //
+    })->create();