add @user

scripts/generate.ts

@@ -801,8 +801,11 @@ async function generate() {
   console.log('Generated: /app.html')
 
   // Generate _redirects for Cloudflare Pages (SPA routes)
+  // Note: Both literal @ and URL-encoded %40 patterns for compatibility
   const redirects = `/app      /   301
 /oauth/*  /app.html   200
+/@*       /app.html   200
+/*        /app.html   200
 `
   fs.writeFileSync(path.join(distDir, '_redirects'), redirects)
   console.log('Generated: /_redirects')