VR: Generate extra `GetXActionData` functions with `ulRestrictToDevice` = `k_ulInvalidInputValueHandle` VR: Menu chord bindings / action VR: Remove legacy layer, move VR stuff into Sandbox.VR namespace VR: Hook up WorldScale VR: Do a reset whenever GameMenuDll.ResetEnvironment is called, just resets world scale for now VR: Shorten Sandbox.Engine.VR to Engine.VR, maybe we should rename this class entirely VR: Move `VR` class into Sandbox.VR VR: Remove `VR` class, move any relevant properties over to `Input.VR` All of this was input-related anyway, this feels like a better place to have it. Modifying the anchor is done through `Input.VR.Anchor` now. The only exception to this is checking if we're running in VR; use `Game.IsRunningInVR` instead. This avoids us clashing with the `Sandbox.VR` namespace and causing a bunch of problems. Shouldn't be too different anyway as most things should be covered by our components. VR: Components don't update if VR isn't running