陆运选项不全时改为复制填空清单，方便销售按编号回填。

停发填写样例图，同群只跟当前工单，重量体积统一为 KG/CBM。

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

inquiry-agent/agent/handlers/air_group_collab.py

@@ -13,6 +13,7 @@ from typing import Any, Optional
 from agent.channel.wecom.models import InboundMessage
 from agent.policy import inquiry_copy as copy
 from agent.policy.air_group_ops import (
+    is_air_ticket,
     activate_ticket,
     apply_air_confirm_tms,
     apply_air_deal,
@@ -167,7 +168,7 @@ def handle_air_group(
             return phase
     else:
         ticket = current_ticket(engine, chat_id)
-        if ticket is None:
+        if ticket is None or not is_air_ticket(ticket):
             send_group_text(group_client_of(engine), chat_id, copy.air_need_work_order())
             return "need_work_order"
     if is_handoff_ticket(ticket):
@@ -210,7 +211,7 @@ def _handle_file(engine, message: InboundMessage) -> str:
             return phase
     else:
         ticket = current_ticket(engine, chat_id)
-        if ticket is None:
+        if ticket is None or not is_air_ticket(ticket):
             send_group_text(group_client_of(engine), chat_id, copy.air_need_work_order())
             return "need_work_order"
     if is_handoff_ticket(ticket):