fix(app): 优化数据处理逻辑

- 在处理 COOP 数据时，增加对 "Funding Type" 字段的检查
- 只有当 "Funding Type" 字段存在时才进行移除操作
- 保留并更新 "Invoice date" 和 "Funding Type" 字段

app/vc/spa.py

@@ -150,7 +150,8 @@ class Spa(AutoInterface):
             processed_item.pop("Agreement title")
             processed_item.pop("Original balance")
             processed_item.pop("Invoice date")
-            processed_item.pop("Funding Type")
+            if "Funding Type" in processed_item.keys():
+                processed_item.pop("Funding Type")
 
             processed_item["Invoice date"] = coop.get("Invoice date")
             processed_item['Funding Type'] = coop.get("Funding Type")