fix(product): 補回清單頁面的 is_active 資料回傳並修正表格 colSpan

app/Modules/Inventory/Controllers/ProductController.php

@@ -100,6 +100,7 @@ class ProductController extends Controller
                 'price' => (float) $product->price,
                 'member_price' => (float) $product->member_price,
                 'wholesale_price' => (float) $product->wholesale_price,
+                'is_active' => (bool) $product->is_active,
             ];
         });