feat(MED-111): update navigation links and adjust invitation handling

app/auth/membership-confirmation/page.tsx

@@ -8,7 +8,7 @@ import { withI18n } from '~/lib/i18n/with-i18n';
 
 import MembershipConfirmationNotification from './_components/membership-confirmation-notification';
 
-async function UpdateAccountSuccess() {
+async function MembershipConfirmation() {
   const client = getSupabaseServerClient();
 
   const {
@@ -22,4 +22,4 @@ async function UpdateAccountSuccess() {
   return <MembershipConfirmationNotification userId={user.id} />;
 }
 
-export default withI18n(UpdateAccountSuccess);
+export default withI18n(MembershipConfirmation);