src/vs/workbench/contrib/notebook/browser/view/cellParts/cellOutput.ts/CellOutputContainer/dispose
class CellOutputContainer:	override dispose() {
		this.viewCell.updateOutputMinHeight(0);

		if (this._outputHeightTimer) {
			clearTimeout(this._outputHeightTimer);
		}

		this._outputEntries.forEach(entry => {
			entry.element.dispose();
		});

		super.dispose();
	}