src/vs/workbench/api/common/extHostTypes.ts/NotebookCellOutputItem/text
class NotebookCellOutputItem:	static text(value: string, mime: string = Mimes.text): NotebookCellOutputItem {
		const bytes = NotebookCellOutputItem.#encoder.encode(String(value));
		return new NotebookCellOutputItem(bytes, mime);
	}