src/vs/workbench/contrib/notebook/browser/diff/diffElementOutputs.ts/OutputContainer/showOutputs
class OutputContainer:	showOutputs() {
		for (let index = 0; index < this._nestedCellViewModel.outputsViewModels.length; index++) {
			const currOutput = this._nestedCellViewModel.outputsViewModels[index];
			// always add to the end
			this._editor.showInset(this._diffElementViewModel, currOutput.cellViewModel, currOutput, this._diffSide);
		}
	}