init

backend/app/Http/Controllers/Api/V1/HealthController.php

@@ -0,0 +1,19 @@
+<?php
+
+declare(strict_types=1);
+
+namespace App\Http\Controllers\Api\V1;
+
+use App\Http\Controllers\Controller;
+use App\Support\ApiResponse;
+use Illuminate\Http\JsonResponse;
+
+final class HealthController extends Controller
+{
+    public function __invoke(): JsonResponse
+    {
+        return ApiResponse::success([
+            'status' => 'ok',
+        ]);
+    }
+}

backend/app/Http/Controllers/Controller.php

@@ -0,0 +1,8 @@
+<?php
+
+namespace App\Http\Controllers;
+
+abstract class Controller
+{
+    //
+}