feat: 統一庫存管理分頁 UI 與寬度規範，並更新 SKILL 規範文件

app/Modules/Inventory/Controllers/TransferOrderController.php

@@ -32,8 +32,10 @@ class TransferOrderController extends Controller
             });
         }
 
+        $perPage = $request->input('per_page', 10);
         $orders = $query->orderByDesc('created_at')
-            ->paginate(15)
+            ->paginate($perPage)
+            ->withQueryString()
             ->through(function ($order) {
                 return [
                     'id' => (string) $order->id,
@@ -50,7 +52,7 @@ class TransferOrderController extends Controller
         return Inertia::render('Inventory/Transfer/Index', [
             'orders' => $orders,
             'warehouses' => Warehouse::all()->map(fn($w) => ['id' => (string)$w->id, 'name' => $w->name]),
-            'filters' => $request->only(['warehouse_id']),
+            'filters' => $request->only(['warehouse_id', 'per_page']),
         ]);
     }