ver. 0.294: Remove all 12 legacy autoload/shop/ classes (~2363 lines)

Complete Domain-Driven Architecture migration:
- Phase 1-4: Transport, ProductSet, Coupon, Shop, Search, Basket,
  ProductCustomField, Category, ProductAttribute, Promotion
- Phase 5: Order (~562 lines) + Product (~952 lines)
- ~20 Product methods migrated to ProductRepository
- Apilo sync migrated to OrderAdminService
- Production hotfixes: stale Redis cache (prices 0.00), unqualified
  Product:: refs in LayoutEngine, object->array template conversion
- AttributeRepository::getAttributeValueById() Redis cache added

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

tests/Unit/front/Controllers/ShopOrderControllerTest.php

@@ -4,21 +4,24 @@ namespace Tests\Unit\front\Controllers;
 use PHPUnit\Framework\TestCase;
 use front\Controllers\ShopOrderController;
 use Domain\Order\OrderRepository;
+use Domain\Order\OrderAdminService;
 
 class ShopOrderControllerTest extends TestCase
 {
     private $repository;
+    private $adminService;
     private $controller;
 
     protected function setUp(): void
     {
         $this->repository = $this->createMock(OrderRepository::class);
-        $this->controller = new ShopOrderController($this->repository);
+        $this->adminService = $this->createMock(OrderAdminService::class);
+        $this->controller = new ShopOrderController($this->repository, $this->adminService);
     }
 
     public function testConstructorAcceptsRepository(): void
     {
-        $controller = new ShopOrderController($this->repository);
+        $controller = new ShopOrderController($this->repository, $this->adminService);
         $this->assertInstanceOf(ShopOrderController::class, $controller);
     }
 
@@ -37,7 +40,8 @@ class ShopOrderControllerTest extends TestCase
         $constructor = $reflection->getConstructor();
         $params = $constructor->getParameters();
 
-        $this->assertCount(1, $params);
+        $this->assertCount(2, $params);
         $this->assertEquals('Domain\Order\OrderRepository', $params[0]->getType()->getName());
+        $this->assertEquals('Domain\Order\OrderAdminService', $params[1]->getType()->getName());
     }
 }