fix(order): 修复订单取货关联关系字段名错误

- 修正了 StoreOrder 模型中 pickUp 方法的外键字段名
- 将错误的 'pick_ud_id' 字段更正为 'pick_up_id'
- 确保订单与其取货信息的正确关联关系

app/common/model/store/order/StoreOrder.php

@@ -91,6 +91,6 @@ class StoreOrder extends BaseModel
 
     public function pickUp()
     {
-        return $this->hasOne(PickUp::class, 'id', 'pick_ud_id');
+        return $this->hasOne(PickUp::class, 'id', 'pick_up_id');
     }
 }