fix: restore automatic env sync on install

Author: luojiyin1987

README.md

@@ -22,13 +22,10 @@
 ## 开始
 
 ```bash
-pnpm run sync-env
 pnpm install
 pnpm dev
 ```
 
-`pnpm run sync-env` 会在你显式执行时，从 `Open-Source-Bazaar/key-vault` 同步当前项目所需的私有环境文件。出于安全考虑，仓库不会在 `pnpm install` 阶段自动下载 `.env.local`。
-
 可访问 http://localhost:3000.
 
 [1]: https://github.com/idea2app/Lark-Next-Bootstrap-ts

package.json

@@ -6,7 +6,7 @@
   "scripts": {
     "prepare": "husky",
     "sync-env": "pnpx git-utility download https://github.com/Open-Source-Bazaar/key-vault main Open-Source-Bazaar.github.io",
-    "postinstall": "next typegen",
+    "postinstall": "(pnpm run sync-env || true) && next typegen",
     "dev": "next dev --webpack",
     "build": "next build --webpack",
     "start": "next start",