src/vs/workbench/contrib/notebook/browser/view/cellParts/cellToolbars.ts/CellTitleToolbarPart/hasActions
class CellTitleToolbarPart:	get hasActions(): boolean {
		if (!this._model) {
			return false;
		}

		return this._model.actions.primary.length
			+ this._model.actions.secondary.length
			+ this._model.deleteActions.primary.length
			+ this._model.deleteActions.secondary.length
			> 0;
	}