copy: 调查目标保持与提示词同口径(待处理事项);同步下载盘、整理状态、运行记录等断言

Co-Authored-By: Claude Opus 5.5 <[email protected]>
Claude-Session: https://claude.ai/code/session_01Cxwgnn2pbzQ7rXv3rq7fei

apps/server/test/system/db-retention.test.ts

@@ -82,7 +82,7 @@ describe.skipIf(!hasPg)("数据库清理(真实 PG)", () => {
     const preview = await previewJob(job("task_run"), ctx());
     const rows = (label: string) => preview.find((p) => p.label === label)?.rows;
     expect(rows("后台任务运行记录")).toBe(4);
-    expect(rows("引擎步骤（随 run 级联）")).toBe(3);
+    expect(rows("运行步骤（随运行记录一起删）")).toBe(3);
     expect(rows("运行元数据")).toBe(2);
 
     expect(await run("task_run")).toMatch(/后台任务 0、运行记录 4、运行元数据 2 行已删除/);