chore: update base route path to match old paths (#797)

site.config.dev.tsx

@@ -13,7 +13,6 @@ const siteConfig: SiteConfig = {
   logoutUrl: 'http://local.openedx.io:8000/logout',
 
   environment: EnvironmentTypes.DEVELOPMENT,
-  basename: '/learner-dashboard',
   apps: [
     shellApp,
     headerApp,

site.config.test.tsx

@@ -11,7 +11,6 @@ const siteConfig: SiteConfig = {
   logoutUrl: 'http://localhost:8000/logout',
 
   environment: EnvironmentTypes.TEST,
-  basename: '/learner-dashboard',
   apps: [{
     appId,
     config: {

src/routes.jsx

@@ -1,7 +1,7 @@
 const routes = [
   {
     id: 'org.openedx.frontend.route.learnerDashboard.main',
-    path: '/',
+    path: '/learner-dashboard',
     handle: {
       role: 'org.openedx.frontend.role.dashboard'
     },