message: Update MouseInteractionManager for v9
  Closes
diff: @@ -96,7 +96,7 @@ declare class MouseInteractionManager<Object extends PIXI.Container = PIXI.Conta
  /**
  * The throttling time below which a mouse move event will not be handled
  - * @defaultValue `Math.ceil(1000 / canvas.app.ticker.maxFPS)`
  + * @defaultValue `Math.ceil(1000 / (canvas.app.ticker.maxFPS || 60));`
  * @internal
  */
  protected _dragThrottleMS: number;
  