src/vs/workbench/contrib/notebook/browser/notebookEditorWidget.ts/NotebookEditorWidget/_updateMarkupCellHeight
class NotebookEditorWidget:	private _updateMarkupCellHeight(cellId: string, height: number, isInit: boolean) {
		const cell = this._getCellById(cellId);
		if (cell && cell instanceof MarkupCellViewModel) {
			const { bottomToolbarGap } = this._notebookOptions.computeBottomToolbarDimensions(this.viewModel?.viewType);
			this._debug('updateMarkdownCellHeight', cell.handle, height + bottomToolbarGap, isInit);
			cell.renderedMarkdownHeight = height;
		}
	}