Initial commit: OAuth IAM Laravel application

Laravel-based OAuth/IAM service with Passport, Vue 3 frontend, and
Docker Compose setup for local and production deployment.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

app/Http/Controllers/Admin/AppController.php

@@ -0,0 +1,20 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Controllers\Controller;
+use Laravel\Passport\Client;
+
+class AppController extends Controller
+{
+    /**
+     * Todas las apps (clientes OAuth) registradas en el sistema, sin importar
+     * quién las creó — para que el admin elija a cuál asignarle un rol por-app.
+     */
+    public function index()
+    {
+        return response()->json(
+            Client::query()->where('revoked', false)->orderBy('name')->get(['id', 'name'])
+        );
+    }
+}