新增: Phase2 阶段收尾（Sprint 1-20）

重构：删 5 零引用 crate（df-evolve/plugin/stages/task/traceability）+ 清死模块、ai.rs 拆 11 子 module、ai.ts 拆 6 composable、i18n 拆目录
功能：知识库全栈（df-project/scan + CRUD + 时间线 + 前端）、Settings 拆分、appSettings KV 迁移、模型池、LLM 并发 Semaphore
修复：审批持久化根治、ConditionEngine 默认拒绝、NodeRegistry unimplemented 清除、promote 补偿删除、工具结果截断 50KB、路径校验防 symlink 逃逸
文档：B-03 人工审批设计、决策记录三分档、规格契约自检、经验记录、todo 看板、PROGRESS 更新

详见 PROGRESS.md。src-tauri/儿童每日打卡应用/ 与本项目无关，已排除。

package.json

@@ -5,6 +5,8 @@
   "type": "module",
   "scripts": {
     "dev": "vite",
+    "dev:stop": "taskkill /f /im vite.exe",
+    "dev:restart": "npm run dev:stop && npm run dev",
     "build": "vue-tsc --noEmit && vite build",
     "preview": "vite preview",
     "tauri": "tauri"
@@ -12,6 +14,7 @@
   "dependencies": {
     "@arco-design/web-vue": "^2.58.0",
     "@tauri-apps/api": "^2",
+    "@tauri-apps/plugin-dialog": "^2.7.1",
     "dompurify": "^3.4.9",
     "marked": "^18.0.5",
     "vue": "^3.5.13",