Create Table of Content in Article

David, elementor has a TOC feature on its own. Is there a way to use this Elementor's TOC only on the sidebar of the page/post while keeping the rest of the content/template as a generatepress template?

Unfortunately the last time i built an Elementor site was about 2 years ago... so i am not familiar with how it works today. In the past you had the option to use Shortcodes to add Elementor Templates to places like the sidebar - is that still a thing ?