Add Title to export to PDF

As a product manager, I want the title of the page I'm exporting to PDF/Image/Notebook to appear with the page content so that the content can be understood more easily.

Specifically, I noticed this when exporting a Vision page from a product to PDF- this creates output with the just the blocks/circles on the page and not the title- but the concept should apply to all pages that can be exported / notebooked.