feat: v0.7.2 安全收口 · 断链接线 · 观测补洞 — 230 用例扩充与全量回归

P1 修复面收口: /clear 全链路根治(前端清空联动 DB messages+摘要游标+TRACE 快照,
IPC 语义改"操作完成"; 流式中拒绝); web_browser open 补 SSRF 校验(Chromium 旁路关闭,
与 web_fetch/http_request 同源 validateSSRF); MCP 工具结果纳入注入扫描(mcp_* 前缀
按网络来源同级 full 模式, 收敛 resolveScanMode 单点); Trace 落库/入 store 双重瘦身
(tool_result base64/超长字段剥离, metadata 防 MB 级膨胀); 文本附件 512KB 闸门
(file.slice 首段读取+truncated 标志随消息持久化+主进程附件提示感知截断);
单实例锁(requestSingleInstanceLock + second-instance 聚焦已有窗口)

P2 安全纵深: ConfirmationHook 多窗口化(确认请求/超时提示改全窗口广播,
getAllWindows 空时回退 mainWindow, fail-closed 判定升级双通道); mcp_servers.headers
全链路接线(safeParseHeaders 容错解析+SSE/StreamableHTTP requestInit 注入+IPC 逐项
校验+设置页 JSON 输入, 远程 MCP 鉴权头可用)

P3 断链接线: llm:listModels IPC(六家 adapter 动态模型发现首次接线, 配置完整性
前置校验); Ollama pullModel IPC+设置页下载卡片(进度/取消/能力徽标, v0.7.0 死代码
激活); 后台会话运行指示(sessionRunStates 图+Sidebar 状态点, 多会话并发可见);
IR 卫生(移除 THINKING_START/END 死枚举, constraints 标注预留)

P4 质量与文档: i18n 第二阶段(确认弹框/侧栏/状态栏/AgentMonitor/终止原因出层,
外观设置 zh-CN/en-US 切换, ui.locale 持久化, 渲染时求值规避异步注册); README/D1
文档对齐(http_request 风险等级/用例数/实现状态注记); 版本号 0.7.2

测试: 507 → 737 用例(+230, 11 个新文件)。覆盖补齐: context-builder/consolidator/
orchestrator/workspace.service/session-recorder/config-layering/secure-config/
network-proxy + IPC mcp/tasks/memory/app/data 域 + 渲染层 store 与流事件管线纯函数。
测试驱动修复: workspace.appendMemory 中文分区 \b 词边界失效(JS \b 不含 CJK),
固化条目恒追加文件末尾产生重复分区头 → (?=\n|$) 前瞻断言根治

回归: typecheck 双端 0 错误; ESLint 0/0; 系统 Node 687 通过 50 跳过;
Electron ABI 全量 737/737 零跳过

package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "metona-ai-desktop",
-  "version": "0.7.1",
+  "version": "0.7.2",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "metona-ai-desktop",
-      "version": "0.7.1",
+      "version": "0.7.2",
       "license": "MIT",
       "dependencies": {
         "@emotion/react": "^11.14.0",
@@ -2179,9 +2179,9 @@
       }
     },
     "node_modules/@noble/hashes": {
-      "version": "2.3.0",
-      "resolved": "https://registry.npmmirror.com/@noble/hashes/-/hashes-2.3.0.tgz",
-      "integrity": "sha512-oN+QwyX7VSHotibwubG3kpzbwKrfnyR6OOO+3Nk/53ADL7FmgHHz4TgrbaYKvvOw09u6QTx0oiH1cNCIOuN0CQ==",
+      "version": "2.4.0",
+      "resolved": "https://registry.npmmirror.com/@noble/hashes/-/hashes-2.4.0.tgz",
+      "integrity": "sha512-X5XaVWZIBCT7HHZGm5I7ZQXDwLG+bGXuSrMQAW+7Zvl87h1kmc1ZB1VSRJcpUfoUrGQp4Fkoxm5kZ+Ms+aW+eA==",
       "dev": true,
       "license": "MIT",
       "engines": {
@@ -9048,9 +9048,9 @@
       }
     },
     "node_modules/node-abi": {
-      "version": "4.34.0",
-      "resolved": "https://registry.npmmirror.com/node-abi/-/node-abi-4.34.0.tgz",
-      "integrity": "sha512-4Oy5Q6/Ftna9sXyrkdnKypfvm9uWRpxUPvlw4oA192QNMN39aq8k4l36TUUUU/ONw7ivGVi402Ud+UBPVDYh6A==",
+      "version": "4.35.0",
+      "resolved": "https://registry.npmmirror.com/node-abi/-/node-abi-4.35.0.tgz",
+      "integrity": "sha512-ymk4aIzxdPopw2giv8Fs1Ec6vybGkjmyxUwVqhkI4MCy2tVfXdkOGGWieWVjL0THgH+7a8lRdevyupoYj3Js/Q==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
@@ -9708,9 +9708,9 @@
       }
     },
     "node_modules/prebuild-install/node_modules/node-abi": {
-      "version": "3.95.0",
-      "resolved": "https://registry.npmmirror.com/node-abi/-/node-abi-3.95.0.tgz",
-      "integrity": "sha512-T9iGctuocf0qIWFFOTxPzjT5q0SILqaBYXt272tlBHvTKC5+3JnkMirLxNJNkXHtFyBjU2Jx+NL4Zipr0B/c6Q==",
+      "version": "3.96.0",
+      "resolved": "https://registry.npmmirror.com/node-abi/-/node-abi-3.96.0.tgz",
+      "integrity": "sha512-rebQ/lz7i0EkoLzUVSrKRzA69zMkwLp95kKMWoMDkkM00Suxz0D7zEQPwRml5fQum24mj7bPvmlgLAmu2JCiYg==",
       "license": "MIT",
       "dependencies": {
         "semver": "^7.3.5"