DoTouchAI/apps/web/src/middleware.ts

/**
 * next-intl 中间件 - 语言检测与路由
 * 从 Accept-Language / Cookie 推断用户语言
 */
export { default } from 'next-intl/middleware';

export const config = {
  matcher: ['/((?!_next|_vercel|api|favicon.ico|.*\\..*).*)'],
};