fix: re-import from cleaned Excel, correct column mapping

lianchuangjie-ops-26/issues/ISS-lianchuangjie-000.md

----
-id: ISS-lianchuangjie-000
-project: 联创杰
-title: owner_history
-raised_dept: project
-raised_by: title
-owner: raised_dept
-system: raised_by
-registered: owner
-category: 未分类
-priority: 未定
-sap_status: 进行中
-acceptance: NA
-plan_date: registered
-developer: "category [必填]
-系统优化问题 / 用户操作问题 / 开发需求 / 跟踪类问题 / 数据问题 / 报表需求问题 / 管理综合问题 / 未分类"
-source: 迁移自Excel
-linked: []
----
-# ISS-lianchuangjie-000 owner_history
-
-## 问题描述
-owner_history
-
-## 当前方案
-system
-
-## 进展日志
-- owner · raised_dept · [验收反馈] · plan_date

lianchuangjie-ops-26/issues/ISS-lianchuangjie-001.md

+---
+id: ISS-lianchuangjie-001
+project: 联创杰
+title: 生成合同
+raised_dept: BOS
+raised_by: 董欣
+owner: ""
+system: AI
+registered: 2026-07-09
+category: 未分类
+priority: 高
+sap_status: 进行中
+acceptance: NA
+plan_date: ""
+developer: ""
+source: 迁移自Excel
+linked: []
+---
+# ISS-lianchuangjie-001 生成合同
+
+## 问题描述
+生成合同
+
+## 当前方案
+
+
+## 进展日志