message: Update Macro for v9
  Closes
diff: @@ -15,6 +15,16 @@ declare global {
  */
  get isAuthor(): boolean;
  + /**
  + * Test whether the current user is capable of executing a Macro script
  + */
  + get canExecute(): boolean;
  +
  + /**
  + * Provide a thumbnail image path used to represent this document.
  + */
  + get thumbnail(): string | null;
  +
  /**
  * Execute the Macro command.
  * @param scope - Provide some additional scope configuration for the Macro
  