chore: update route base path

site.config.dev.tsx

@@ -13,7 +13,6 @@ const siteConfig: SiteConfig = {
   logoutUrl: 'http://local.openedx.io:8000/logout',
 
   environment: EnvironmentTypes.DEVELOPMENT,
-  basename: '/authn',
   apps: [authnApp],
 };
 

src/routes.jsx

@@ -9,6 +9,7 @@ import { ResetPasswordPage } from './reset-password';
 const routes = [
   {
     id: 'org.openedx.frontend.route.authn.main',
+    path: '/authn',
     async lazy() {
       const module = await import('./Main');
       return { Component: module.default };