message: Improve the upgrade instructions
  Summary: Sometimes `npm audit fix` works (it used to be never, but it just worked for me), so recommend that first.
diff: @@ -38,5 +38,6 @@ You need to have npm v7+ installed. Afterwards, run `npm install` in this folder
  Every few months security advisories will arrive about pinned versions of packages.
  * `npm audit` to see which packages have security updates.
  -* `npm update` to update the necessary packages.
  +* `npm audit fix` to fix those issues.
  +* Try `npm audit`, if it still has issues run `npm udpate`.
  * `npm exec vsce package` to confirm everything still works.
  