{"file":".trellis/spec/backend/index.md","reason":"遵循后端修改入口与项目约束"}
{"file":".trellis/spec/backend/quality-guidelines.md","reason":"遵循后端质量与测试要求"}
{"file":".trellis/tasks/08-06-fix-session-preview-cwd/research/root-cause.md","reason":"使用已闭环的现场根因和实现边界"}