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

app/Domains/Sale/routes/adminapp.php

@@ -0,0 +1,13 @@
+<?php
+
+use App\Domains\Sale\Controllers\AdminApp\SaleController;
+use Illuminate\Support\Facades\Route;
+
+Route::prefix('v1/adminapp/tenant')
+    ->middleware(['auth:sanctum', 'adminapp.tenant'])
+    ->group(function (): void {
+        Route::get('sales', [SaleController::class, 'index']);
+        Route::get('sales/pdf', [SaleController::class, 'downloadPdf']);
+        Route::get('sales/modifications', [SaleController::class, 'modifications']);
+        Route::get('sales/modifications/pdf', [SaleController::class, 'downloadModificationsPdf']);
+    });