feat: API調整訂單與販賣機訂單同步強制使用warehouse_code，更新API對接文件，及優化生產與配方模組UI顯示

app/Modules/Integration/Actions/SyncVendingOrderAction.php

@@ -90,14 +90,16 @@ class SyncVendingOrderAction
                     'source_label' => $data['machine_id'] ?? null,
                 ]);
 
-                // 2. 查找或建立倉庫
-                $warehouseId = $data['warehouse_id'] ?? null;
-
-                if (empty($warehouseId)) {
-                    $warehouseName = $data['warehouse'] ?? '販賣機倉庫';
-                    $warehouse = $this->inventoryService->findOrCreateWarehouseByName($warehouseName);
-                    $warehouseId = $warehouse->id;
+                // 2. 查找倉庫
+                $warehouseCode = $data['warehouse_code'];
+                $warehouses = $this->inventoryService->getWarehousesByCodes([$warehouseCode]);
+                
+                if ($warehouses->isEmpty()) {
+                    throw ValidationException::withMessages([
+                        'warehouse_code' => ["Warehouse with code {$warehouseCode} not found."]
+                    ]);
                 }
+                $warehouseId = $warehouses->first()->id;
 
                 $totalAmount = 0;