收口本地工作区清理与资源投影

清理历史 Electron、Graphify、沙箱和截图等仓库跟踪残留，补充 CodeGraph 与 Convex active deploy source 协作说明。

新增 tree-first 下一阶段设计稿和 2026-05-20 清理总结，记录本地工作区、路径身份和 Zed/Lapce/VSCode 参考收口方向。

扩展 Rust Web 本地文件夹、DocumentBuffer、mindmap 资源、tree runtime 和页面聚合链路，并补充 task455 local-folder mindmap clean smoke。

验证：git diff --check 通过；pnpm store status --store-dir .pnpm-store 通过；npm ls --depth=0 --json 通过；find -L node_modules 未发现断链。cargo test -p mnote-web 当前 418 passed / 35 failed。

package.json

@@ -2,67 +2,16 @@
   "name": "mnote-desktop",
   "version": "0.1.0",
   "private": true,
-  "main": "desktop-electron/main.js",
   "scripts": {
     "desktop": "node scripts/desktop-prod.js",
     "desktop:hot": "node scripts/desktop-hot.js",
     "dev:hot": "node scripts/dev-hot.js",
-    "desktop:local": "node scripts/desktop-local.js",
-    "desktop:electron": "node desktop-electron/dev-runner.js",
-    "check:local-first-convex-guard": "node scripts/check-local-first-convex-guard.js",
-    "build:desktop:next": "node scripts/prepare-desktop-next.js",
-    "dist:win": "pnpm run build:desktop:next && electron-builder --win nsis"
+    "check:local-first-convex-guard": "node scripts/check-local-first-convex-guard.js"
   },
   "dependencies": {},
   "devDependencies": {
     "@playwright/test": "^1.56.1",
     "convex": "^1.39.1",
-    "electron": "^34.0.0",
-    "electron-builder": "^26.0.12",
     "playwright": "^1.56.1"
-  },
-  "build": {
-    "appId": "org.aichem.mnote",
-    "productName": "MNOTE",
-    "asar": true,
-    "directories": {
-      "output": "dist",
-      "buildResources": "desktop-electron/build"
-    },
-    "files": [
-      "package.json",
-      "desktop-electron/**",
-      "!desktop-electron/desktop-next{,/**}"
-    ],
-    "extraResources": [
-      {
-        "from": "desktop-electron/desktop-next",
-        "to": "desktop-next",
-        "filter": [
-          "**/*",
-          "!node_modules{,/**}"
-        ]
-      },
-      {
-        "from": "desktop-electron/desktop-next/node_modules",
-        "to": "desktop-next/node_modules"
-      }
-    ],
-    "win": {
-      "target": [
-        "nsis"
-      ]
-    },
-    "nsis": {
-      "oneClick": false,
-      "allowToChangeInstallationDirectory": true,
-      "include": "desktop-electron/build/installer.nsh"
-    }
-  },
-  "pnpm": {
-    "onlyBuiltDependencies": [
-      "electron",
-      "electron-winstaller"
-    ]
   }
 }