feat: 快递100上门取件集成(SDS运单自动生成+面单回传)

- api/kuaidi100: 上门取件API客户端(bOrder/price/cancel/detail,MD5签名封装)
- api/sds: 变体克重(children接口,24h缓存)/面单PDF上传/挂包裹/carriageNoStatus筛选
- flows/sds/waybill_autogen: 每10分钟遍历运单待生成订单(factoryIds+carriageNoStatus+orderStatusCode)
  自动下极兔(returnType=20+tempid出面单),面单回调转PDF回传SDS;
  幂等跳过已有运单;面单超时不自动取消(记人工跟进);schedule 默认 active:false
- scripts: 手动E2E测试脚本 + 回调接收服务(验签MD5(param+salt)+JSONL落盘,配frpc 18090穿透)
- 依赖 +pillow(面单PNG转PDF)

prefect.yaml

@@ -82,6 +82,14 @@ deployments:
     timezone: Asia/Shanghai
   work_pool:
     name: inkreach-pool
+- name: sds-waybill-autogen
+  entrypoint: flows/sds/waybill_autogen.py:waybill_autogen
+  schedules:
+  - cron: '*/10 * * * *'
+    timezone: Asia/Shanghai
+    active: false  # 暂停:真实下单 flow(极兔+面单回传)。链路人工核对后改 true 并 `uv run prefect deploy --all` 生效
+  work_pool:
+    name: inkreach-pool
 - name: platform-order-riin
   entrypoint: flows/platform_order/riin.py:riin_platform_sync
   schedules: