src/vs/workbench/contrib/notebook/common/notebookProvider.ts/NotebookProviderInfo/update
class NotebookProviderInfo:	update(args: { selectors?: NotebookSelector[]; options?: TransientOptions }) {
		if (args.selectors) {
			this._selectors = args.selectors;
		}

		if (args.options) {
			this._options = args.options;
		}
	}