Initial commit: Horux Backend API

- API REST para gestion de facturas electronicas mexicanas (CFDI)
- Laravel 9 con autenticacion OAuth 2.0 (Passport)
- Integracion con Syntage, Clerk y Facturama
- 30 modelos Eloquent, 39 controladores
- Documentacion completa en /docs

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

app/Providers/AuthServiceProvider.php

@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Providers;
+
+// use Illuminate\Support\Facades\Gate;
+use Illuminate\Foundation\Support\Providers\AuthServiceProvider as ServiceProvider;
+
+class AuthServiceProvider extends ServiceProvider
+{
+    /**
+     * The model to policy mappings for the application.
+     *
+     * @var array<class-string, class-string>
+     */
+    protected $policies = [
+        // 'App\Models\Model' => 'App\Policies\ModelPolicy',
+    ];
+
+    /**
+     * Register any authentication / authorization services.
+     *
+     * @return void
+     */
+    public function boot()
+    {
+        $this->registerPolicies();
+
+        //
+    }
+}