fix(pl): sync stop dibang on arrange even when all unchecked.

Ensure cancel/block paths run when every generateDibang option is false.

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

backend/app/api/pl/transport.py

@@ -977,9 +977,8 @@ def arrange_transport(
         and plan.plan_type in ("inbound", "outbound")
         and payload.generate_dibang_plan
     )
-    should_sync_stop_dibang = use_multi_stop_dibang and any(
-        item.generate_dibang for item in stop_dibang_options
-    )
+    # 有 stop 选项即同步：全 false 也要进 upsert，才能取消勾选 / 已过磅阻断
+    should_sync_stop_dibang = use_multi_stop_dibang and bool(stop_dibang_options)
 
     if should_sync_stop_dibang or should_sync_legacy_dibang:
         try: