copy(server): 刮削原因与登录提示补改;同步数据清理、整理守卫等断言

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

apps/server/test/acquisition-organize/organize-guard.test.ts

@@ -240,7 +240,7 @@ describe.skipIf(!hasPg)("手动整理守卫:路径 / Move 授权 / 做种义务"
     // 按下载任务 ID(管理员也一样被做种义务拦下)
     const byId = await post({ downloadTaskId: dtId, action: "move" });
     expect(byId.status).toBe(409);
-    expect(byId.body.error.message).toContain("未改为复制");
+    expect(byId.body.error.message).toContain("没有改成复制");
     // 按路径命中纳管任务的内容
     const content = join(cache.root, "Seeding.2023.1080p.BluRay-HR.mkv");
     expect(existsSync(content)).toBe(true);