修好多段含空运的群跟单、锁舱话术、相册报价通道，以及附件上传成功后电脑端关不掉 H5。

多段激活后无需再带工单号；含空运群回复走机器人；复制补问清单时空货好时间不再吃成下一行编号。

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

inquiry-agent/agent/policy/air_group_ops.py

@@ -873,6 +873,14 @@ def apply_air_lock(
         if str(out.get("error") or "") == "no_quote":
             send_group_text(group_client_of(flow), chat_id, copy.air_lock_need_quote(no))
             return "no_quote"
+        # 多段是产品限制，不是 TMS 故障。只回原因，不标系统异常、不暂停工单。
+        if str(out.get("error") or "") == "multi_no_lock":
+            send_group_text(
+                group_client_of(flow),
+                chat_id,
+                copy.multi_air_lock_unsupported(work_order_no=no, operator=name),
+            )
+            return "multi_lock_unsupported"
         why = copy.air_cabin_fail_reason(
             tms_reason=str(out.get("failReason") or out.get("error") or ""),
             flight_date=_ticket_flight_date(ticket),