src/vs/workbench/contrib/notebook/browser/notebookEditorWidget.ts/NotebookEditorWidget/hideInset
class NotebookEditorWidget:	hideInset(output: ICellOutputViewModel) {
		if (this._webview?.isResolved()) {
			this._insetModifyQueueByOutputId.queue(output.model.outputId, async () => {
				this._webview!.hideInset(output);
			});
		}
	}