docs: oauth2 stateless jwt access tokens - with sidebar entry

Author: shaunnkhan

src/sidebar.ts

@@ -1236,6 +1236,7 @@ const oel: SidebarItemsConfig = [
       "self-hosted/oel/oauth2/upgrade",
       "self-hosted/oel/oauth2/changelog",
       "self-hosted/oel/oauth2/token-prefix",
+      "self-hosted/oel/oauth2/stateless-jwt",
       "self-hosted/oel/oauth2/migrate-postgresql-ttl",
       "self-hosted/oel/oauth2/revert-database-migrations",
       "self-hosted/oel/oauth2/configuration",