Currently jsconfig.json relies on excluding files it doesn't want the vscode tsserver to care about. This makes it include a lot more js files than it can handle causing intellisense to not really work.

Really the things we want to include are:

jstests/*/.js,

src/mongo/shell/*.js,

src/third_party/fast_check/*/. (credit max.hirschhorn@mongodb.com )

We can keep adding to this list on a case-by-case basis as more things turn up but moving towards using the include property will let us use intellisense in vscode again which would be great.