PowerShell Pro Tools - Addition reference for Listview GridView

[KG-droid]

Is your feature request related to a problem? Please describe.
When you add a Powershell WPF window to your project, it doesnt auto add the following references:

C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework.NETFramework\v4.7.2\System.dll

this means it doesn't recognise a GridView within a ListView like so:

Describe the solution you'd like
Please could the add Powershell WPF Window code be amended to add this reference when you add a Window

Describe alternatives you've considered
Manually add the reference to every project where you want to use a GridView within a Listview