allow making use of deno linter and formatter for nodejs project without using or applying deno specific errors

[Barzi-Ahmed]

i only use deno as a linter and formatter for my nodejs project, but i don't want the extension to show any deno specific type errors, or import errors, or any deno specific errors.

[vicary]

I would also like this feature as we gradully transition the codebase to be compatible with Deno before the project team is comfortable swapping the runtime.