telling vscode-cpptools Intellisense about soi.h

- bumping node version to 14
- bumping several dependencies
- adding regenerateSoiworkspaceConfig command
- some components are only initialized once a actual soi workspace is
  open
2 jobs for githack-soih-intellisense in 40 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build Deps
passed #11506
build-helper

00:00:20

 
  Build
passed #11507
build-dev

00:00:20