Commented Feature: TypeScript: Add menu item should have more options [744]

Hi,

at present the right-click >> _Add item_ menu item for Node JS TypeScript projects have the following options:

* New item
* Existing item
* New folder
* Existing folder

Ordinary TypeScript projects also have these further options in another item group just below:

* TypeScript File
* HTML Page
* JavaScript File
* Style Sheet

All these items make sense for a Node JS TypeScript project, hence I suggest they be added.

Thanks.
Comments: This is already in the product.