feat(auth): implement Google OAuth integration with user authentication and token exchange

app/Domains/Auth/Controllers/GoogleTokenExchangeController.php

@@ -0,0 +1,26 @@
+<?php
+
+namespace App\Domains\Auth\Controllers;
+
+use App\Domains\Auth\Requests\GoogleTokenExchangeRequest;
+use App\Domains\Auth\Resources\UserResource;
+use App\Domains\Auth\Services\GoogleAuthService;
+use App\Http\Controllers\Controller;
+use Illuminate\Http\JsonResponse;
+
+class GoogleTokenExchangeController extends Controller
+{
+    public function __construct(private readonly GoogleAuthService $googleAuthService) {}
+
+    public function __invoke(GoogleTokenExchangeRequest $request): JsonResponse
+    {
+        $authentication = $this->googleAuthService->exchange($request->validated('oauth_code'));
+
+        return response()->json([
+            'message' => 'Sesion iniciada correctamente.',
+            'token' => $authentication['token'],
+            'token_type' => 'Bearer',
+            'user' => UserResource::make($authentication['user']),
+        ]);
+    }
+}