fix: portal user match for dtiurbe / d.tiurbe@beletage.ro

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/middleware.ts

@@ -16,7 +16,7 @@ export async function middleware(request: NextRequest) {
   if (token) {
     const { pathname } = request.nextUrl;
     // Portal-only users: redirect to /portal when accessing main app
-    const portalUsers = ["dan.tiurbe", "tiurbe"];
+    const portalUsers = ["dtiurbe", "d.tiurbe"];
     const tokenEmail = String(token.email ?? "").toLowerCase();
     const tokenName = String(token.name ?? "").toLowerCase();
     const isPortalUser = portalUsers.some(