docs: Add navbar_options to index

Author: gadenbuie

docs/_quartodoc-core.yml

@@ -83,6 +83,7 @@ quartodoc:
         - ui.navset_card_underline
         - ui.navset_pill_list
         - ui.navset_hidden
+        - ui.navbar_options
     - title: UI panels
       desc: Visually group together a section of UI components.
       contents:

docs/_quartodoc-express.yml

@@ -77,6 +77,7 @@ quartodoc:
         - express.ui.navset_underline
         - express.ui.navset_pill_list
         - express.ui.navset_hidden
+        - express.ui.navbar_options
     - title: Chat interface
       desc: Build a chatbot interface
       contents: