message: move TSDoc for Canvas to the right place
diff: import { ConfiguredDocumentClass } from '../../../types/helperTypes';
  import { BaseScene } from '../../common/documents.mjs';
  +declare global {
  /**
  * The virtual tabletop environment is implemented using a WebGL powered HTML 5 canvas using the powerful PIXI.js
  * library. The canvas is comprised of an ordered sequence of layers which define rendering groups and collections of
  @@ -20,7 +21,6 @@ import { BaseScene } from '../../common/documents.mjs';
  * canvas.recenter(); // Re-center the canvas on the currently controlled Token.
  * ```
  */
  -declare global {
  class Canvas {
  constructor();
  