feat: Implement sale management features including controllers, services, resources, and routes; add PDF generation for sales and modifications

app/Domains/Forms/Controllers/AdminApp/SaleFormController.php

@@ -0,0 +1,17 @@
+<?php
+
+namespace App\Domains\Forms\Controllers\AdminApp;
+
+use App\Domains\Forms\Resources\SaleFormResource;
+use App\Domains\Forms\Services\SaleFormService;
+use App\Http\Controllers\Controller;
+
+class SaleFormController extends Controller
+{
+    public function __construct(protected SaleFormService $saleFormService) {}
+
+    public function __invoke(): SaleFormResource
+    {
+        return SaleFormResource::make($this->saleFormService->get());
+    }
+}