Create new window key binding

[havidarou]

Environment

Windows build number: Microsoft Windows [Version 10.0.18362.239]
Windows Terminal version (if applicable): 0.2.1831.0

Steps to reproduce

I edit my settings to add a key binding for newWindow as listed here: https://github.com/microsoft/terminal/blob/v0.2.1831.0/src/cascadia/TerminalApp/AppKeyBindingsSerialization.cpp#L28

This is a sample of the configuration:

            {
                "command" : "newWindow",
                "keys" : 
                [
                    "ctrl+n"
                ]
            }

Expected behavior

Upon pressing ctrl+n a new Windows terminal window should be opened.

Actual behavior

Nothing happens.

[zadjii-msft]

Yea, that one hasn't been implemented yet. We should do that.