feat(trade): WeChat confirm-receive component + admin status log columns

Open weappOrderConfirm in mini-user so users confirm in-app instead of
service notice; verify via get_order before completing. Show operator/remark
on admin order status timeline.

Co-authored-by: Cursor <cursoragent@cursor.com>

server/dukang-api/src/integrations/wechat/wechat.interface.ts

@@ -69,6 +69,16 @@ export type WechatUploadShippingInfoResult = {
   errmsg: string;
 };
 
+export type WechatOrderShippingQueryResult = {
+  errcode: number;
+  errmsg: string;
+  /** 1待发货 2已发货 3确认收货 4交易完成 5已退款 */
+  orderState?: number;
+  transactionId?: string;
+  merchantTradeNo?: string;
+  finishShipping?: boolean;
+};
+
 export type WechatDeliveryCompany = {
   deliveryId: string;
   deliveryName: string;
@@ -137,6 +147,13 @@ export interface IWechatProvider {
    */
   uploadShippingInfo(input: WechatUploadShippingInfoInput): Promise<WechatUploadShippingInfoResult>;
 
+  /** 查询支付单发货/确认收货状态 */
+  getOrderShippingInfo(input: {
+    transactionId?: string;
+    mchId?: string;
+    outTradeNo?: string;
+  }): Promise<WechatOrderShippingQueryResult>;
+
   /** 获取运力公司列表（快递公司 delivery_id） */
   getDeliveryList(): Promise<WechatDeliveryCompany[]>;
 }