feat: v0.7.0 四阶段全量迭代 — 修复面收口 · 安全纵深 · 架构还债 · 能力演进

P1 修复面收口: v0.6.3 截断自愈推全量(Anthropic/Ollama/非流式/引擎兜底); SSE 上游错误帧检测进重试通道;
clearMessages 摘要游标根治; truncateResult 内联图片白名单统一; 前端四 bug(确认弹窗锁死/MemoryViewer/
Virtuoso Footer/abort 尾部过滤) + reasoning 缓冲跨迭代污染; 托盘通知过滤与新建会话死链接线

P2 安全纵深: MCP 审批闭环(ConfirmationHook×PolicyEngine 联动+重名拒注册); SSRF 收敛 ssrf-guard 共享模块
(web_fetch 双通道校验+重定向终态复检); Electron 加固(preload CJS 化→sandbox:true/CSP/权限白名单/will-navigate);
run_command cmd.exe 白名单通道元字符守门; diff_viewer 10MB 预检; Anthropic thinking 预算下限; Agnes 思考显式关闭

P3 架构还债: OpenAICompatibleAdapter 中间基类收敛四家样板; 错误分类单轨化(删 mapError/getFetchSignal,
超时显式 ETIMEDOUT); PRAGMA user_version 迁移版本化; 死代码清理专项(cn.ts/SHORTCUTS/ContextMenu 分支/
getWindowState/modifiedArgs/sandbox 空壳); i18next 引入; a11y 第一轮; SearXNG 页批量草稿模型统一

P4 能力演进: Ollama pull 可取消/capabilities 探测/num_ctx 实测缓存; UpdateService feed 比对式自动更新
(app:updateCheck IPC + StatusBar 入口); MiMo providerOptions(web_search 服务端工具/strict JSON);
web_fetch extract_mode=markdown(turndown); network.proxyUrl 全局代理(Chromium sessions+undici dispatcher)

测试: 264 → 507 用例(Electron ABI 全绿零跳过), 覆盖引擎压缩管线/重试竞速/MEMORY.md 闸门/file_editor 五操作/
filesystem 七工具实体夹具/git 真实仓库/SSE 错误帧/全线截断自愈/Provider 请求形态矩阵/SSRF 表测/钩子分级矩阵/
OutputValidator 全量/SLO 指标/MCP 安全纯函数/task_manager 链路/渲染层纯域/i18n 桥契约

package.json

@@ -1,6 +1,6 @@
 {
   "name": "metona-ai-desktop",
-  "version": "0.6.3",
+  "version": "0.7.0",
   "description": "MetonaAI Desktop — 生产级通用 AI Agent 智能体桌面应用",
   "main": "dist-electron/main/main.js",
   "author": "Metona Team",
@@ -48,16 +48,20 @@
     "dotenv": "^17.4.2",
     "electron-log": "^5.3.3",
     "fuse.js": "^7.1.0",
+    "i18next": "^26.4.0",
     "lru-cache": "^11.1.0",
     "nanoid": "^5.1.5",
     "node-html-parser": "^6.1.13",
     "react": "^19.1.0",
     "react-dom": "^19.1.0",
+    "react-i18next": "^17.0.12",
     "react-markdown": "^10.1.0",
     "react-virtuoso": "^4.18.12",
     "rehype-highlight": "^7.0.2",
     "remark-gfm": "^4.0.1",
     "shell-quote": "^1.10.0",
+    "turndown": "^7.2.4",
+    "undici": "^8.10.0",
     "zustand": "^5.0.5"
   },
   "devDependencies": {
@@ -71,6 +75,7 @@
     "@types/react": "^19.1.6",
     "@types/react-dom": "^19.1.6",
     "@types/shell-quote": "^1.7.5",
+    "@types/turndown": "^5.0.6",
     "@vitejs/plugin-react": "^4.5.2",
     "autoprefixer": "^10.4.21",
     "cross-env": "^10.1.0",