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/Providers/AppServiceProvider.php

@@ -0,0 +1,31 @@
+<?php
+
+namespace App\Providers;
+
+use Illuminate\Cache\RateLimiting\Limit;
+use Illuminate\Http\Request;
+use Illuminate\Support\Facades\RateLimiter;
+use Illuminate\Support\Facades\URL;
+use Illuminate\Support\ServiceProvider;
+
+class AppServiceProvider extends ServiceProvider
+{
+    public function register(): void {}
+
+    public function boot(): void
+    {
+        // Rate limiters for public routes
+        RateLimiter::for('checkin', fn(Request $request) =>
+            Limit::perMinute(60)->by($request->ip())
+        );
+
+        RateLimiter::for('certificate', fn(Request $request) =>
+            Limit::perMinute(30)->by($request->ip())
+        );
+
+        // Force HTTPS in production
+        if (app()->environment('production')) {
+            URL::forceScheme('https');
+        }
+    }
+}