feat: oauth email whitelist

site/src/main.tsx

@@ -13,6 +13,7 @@ import { LoginPage } from "./pages/login-page.tsx";
 import { LogoutPage } from "./pages/logout-page.tsx";
 import { ContinuePage } from "./pages/continue-page.tsx";
 import { NotFoundPage } from "./pages/not-found-page.tsx";
+import { UnauthorizedPage } from "./pages/unauthorized-page.tsx";
 
 const queryClient = new QueryClient({
   defaultOptions: {
@@ -34,6 +35,7 @@ createRoot(document.getElementById("root")!).render(
               <Route path="/login" element={<LoginPage />} />
               <Route path="/logout" element={<LogoutPage />} />
               <Route path="/continue" element={<ContinuePage />} />
+              <Route path="/unauthorized" element={<UnauthorizedPage />} />
               <Route path="*" element={<NotFoundPage />} />
             </Routes>
           </BrowserRouter>