message: Put ControlsLayer doc in correct spot
diff: +import { ConfiguredDocumentClass } from '../../../../../types/helperTypes';
  +
  +declare global {
  /**
  * A CanvasLayer for displaying UI controls which are overlayed on top of other layers.
  *
  * 2) Ruler measurement
  * 3) Map pings
  */
  -import { ConfiguredDocumentClass } from '../../../../../types/helperTypes';
  -
  -declare global {
  class ControlsLayer extends CanvasLayer<ControlsLayer.LayerOptions> {
  constructor();
  