Looking at a jupyter notebook in VS Code at the moment I see this banner at the top of the screen. bannerscreenshot It reads "This editor is deprecated and we'll remove it after 1.59 of VS Code. Learn more about our new notebook editor." The link explains that the new notebook editor feature has been disabled and made opt-in rather than forcing on all users. However no instructions are given on how to opt-in and use the new editor. I'd like to start using the new notebook editor, how to I switch it on?