-error: when using trying to use the Input System while TvOS is the active platform you get compile errors regarding the XR namespace

-repro:
--create new project
--add Input System package
--switch platform to TvOS
--NOTICE compile errors:

Library/PackageCache/com.unity.inputsystem@1.0.0/InputSystem/Plugins/XR/TrackedPoseDriver.cs(153,17): error CS1069: The type name 'XRDevice' could not be found in the namespace 'UnityEngine.XR'. This type has been forwarded to assembly 'UnityEngine.VRModule, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null' Consider adding a reference to that assembly.

-workaround:
--disable the VR module via the package manager