The Visual Studio Code extension for Jupyter notebooks lead me to this page and now I see that it is a "Python" page even though my question is about Julia. Sorry if this is inappropriate.
The VSC Jupyter extension page has long said that users of a Julia kernel should use Visual Studio Code Insiders, which I have been doing. However, it's a bit of a hassle to keep two versions of VSC up to date with especially settings, theme modifications, etc.
My question is: Superficial inspection seems to show that the Jupyter notebook extension with Julia works OK in VSC; is VSC-Insiders still required or recommended for Julia users? I'm at version 1.63 for both VSC and VSC-Insiders.