project-init

name	project-init
description	项目初始化。用户要搭新 Next.js 项目时加载。按顺序执行脚手架命令。
trigger	需要初始化新项目
input	项目需求
output	项目脚手架
next	无
dependencies	无

Run these steps in order:

npx create-next-app@latest my-app --typescript --tailwind --eslint --app --src-dir --import-alias "@/*"
cd my-app
npx shadcn@latest init -d
npx shadcn@latest add button card dialog form input sheet tabs toast

Create this structure:

src/app/          layout.tsx + page.tsx + globals.css
src/components/   ui/ + features/
src/lib/          utils.ts (cn) + constants.ts
public/images/

Finish with git init && git add . && git commit -m "chore: scaffold" and npm run build verification.