xamarin-macios/dotnet/Templates/Microsoft.tvOS.Templates/tvos-storyboard/.template.config/ide.host.json

{
  "$schema": "http://json.schemastore.org/ide.host",
  "appliesTo": "TvOSApplication | TvOSAppExtension | TvOSBinding | TvOSClassLibary",
  "defaultItemExtension": "cs",
  "itemHierarchyPaths": [ "tvOS" ]
}