迁移脚本的修复

scripts/migration/scan_legacy.py

@@ -204,6 +204,12 @@ def _merge(
                 legacy_agent_name=meta.agent_name,
                 target_shop_code=None,
             )
+        if meta.current_series_id and meta.current_series_id not in merged.series:
+            merged.series[meta.current_series_id] = SeriesMapping(
+                legacy_series_id=meta.current_series_id,
+                legacy_series_name=meta.current_series_name,
+                target_series_id=None,
+            )
 
     for mm in meal_metas.values():
         if mm.meal_id not in merged.packages: