feat(lineage): 游标 %ROWTYPE 记录变量与目标列表标量子查询的列级血缘穿透 (fix #142) - #153

Node.js 20 is deprecated. The following actions target Node.js 20 but are being forced to run on Node.js 24: actions/checkout@v4. For more information see: https://github.blog/changelog/2025-09-19-deprecation-of-node-20-on-github-actions-runners/