feat(wms): 添加出库单审批接口

- 新增 approveOutstockOrder 函数用于审批出库单
- 函数需传入包含出库单 ID、审核状态和审核意见的数据对象
- 通过 PUT 请求更新出库单的审核信息

src/api/wms/outstockOrder/index.ts

@@ -61,3 +61,15 @@ export const delOutstockOrder = (outstockId: string | number | Array<string | nu
     method: 'delete'
   });
 };
+
+/**
+ * 审批出库单：更新审核状态/意见（后端自动填写审核时间）
+ * @param data 需包含 outstockId, auditStatus(0/1/2), auditComments
+ */
+export const approveOutstockOrder = (data: Partial<OutstockOrderForm>) => {
+  return request({
+    url: '/wms/outstockOrder/approve',
+    method: 'put',
+    data: data
+  });
+};