Custom Content Source Content Type Not Showing in Authoring

Hi Oracle Community, I'm working with AI Agent Studio and created a Custom Content Source Connector following the official documentation. I created the connector successfully with schema fields (Title, Body, Training Date, Category), but the content type is NOT appearing in Authoring > Content Types section. When I try to create an article, I see "No Items to Display" and cannot see my custom content type to add articles. I need confirmation if this is expected behavior, any troubleshooting steps to make the content type visible, or an alternative approach if this doesn't work. I'm using AI Agent Studio in