chore: initial Laravel 13 project setup for eCert MBIP

- Laravel 13.9 + PHP 8.5 + MySQL
- Bootstrap 5.3 + jQuery 3.7 + Chart.js (replacing Alpine/Tailwind)
- Packages: intervention/image, dompdf, simple-qrcode, league/csv, laravel/breeze, laravel/boost
- 17 database migrations: users, programs, qr_codes, participants, attendances, certificates, questionnaires, email_logs, audit_logs
- 13 Eloquent models with full relationships
- Admin layout (Bootstrap 5 sidebar) + public layout (mobile-first)
- Rate limiters: checkin (60/min), certificate (30/min)
- Admin seeder: admin@mbip.gov.my
- Storage directories + symlink configured

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

app/Http/Controllers/Auth/RegisteredUserController.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\Http\Controllers\Auth;
+
+use App\Http\Controllers\Controller;
+use App\Models\User;
+use Illuminate\Auth\Events\Registered;
+use Illuminate\Http\RedirectResponse;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\Auth;
+use Illuminate\Support\Facades\Hash;
+use Illuminate\Validation\Rules;
+use Illuminate\Validation\ValidationException;
+use Illuminate\View\View;
+
+class RegisteredUserController extends Controller
+{
+    /**
+     * Display the registration view.
+     */
+    public function create(): View
+    {
+        return view('auth.register');
+    }
+
+    /**
+     * Handle an incoming registration request.
+     *
+     * @throws ValidationException
+     */
+    public function store(Request $request): RedirectResponse
+    {
+        $request->validate([
+            'name' => ['required', 'string', 'max:255'],
+            'email' => ['required', 'string', 'lowercase', 'email', 'max:255', 'unique:'.User::class],
+            'password' => ['required', 'confirmed', Rules\Password::defaults()],
+        ]);
+
+        $user = User::create([
+            'name' => $request->name,
+            'email' => $request->email,
+            'password' => Hash::make($request->password),
+        ]);
+
+        event(new Registered($user));
+
+        Auth::login($user);
+
+        return redirect(route('dashboard', absolute: false));
+    }
+}