Enhancement: Automatic File selection in IAR Build Files view

[icebox-test]

Hello, I have a gigantic project that is really unhandy to manage in the normal VSCode Explorer view.
So instead I use the Application File View that comes with IAR Build (as described here).

The normal VSCode Explorer automatically switches/scrolls the view to the currently opened file which is very handy in big projects.
However the IAR Build File View doesn't do that.
It would be very nice if the IAR File View would also do that.
E.g. switch/scroll the view to the currently opened file if it's in the project or don't scroll anywhere if it's an unrelated file.

[HampusAdolfsson]

Good idea, that sounds very useful! We'll make sure to include this in a future release.