src/vs/workbench/contrib/notebook/browser/contrib/find/notebookFindReplaceWidget.ts/SimpleFindReplaceWidget/dispose
class SimpleFindReplaceWidget:	override dispose() {
		super.dispose();

		if (this._domNode && this._domNode.parentElement) {
			this._domNode.parentElement.removeChild(this._domNode);
		}
	}