To match the documentation: https://threejs.org/docs/#examples/en/controls/TransformControls
TransformControls should expose a `domElement` property.

````
.domElement : HTMLDOMElement
The HTMLDOMElement used to listen for mouse / touch events. This must be passed in the constructor; changing it here will not set up new event listeners.
````

Example: Fix typos in unreal bloom demo

WebXR: Update docs and TS files.

Examples: Remove legacy loaders.

WebVRManager: Align with WebXRManager.

FatLines: set .clipping to true

Update .d.ts for animation

Vector3: added .applyNormalMatrix()

Ray: Set direction to 0, 0, -1 by default.