src/vs/base/browser/ui/actionbar/actionViewItems.ts/ActionViewItem/updateEnabled
class ActionViewItem:	override updateEnabled(): void {
		if (this.getAction().enabled) {
			if (this.label) {
				this.label.removeAttribute('aria-disabled');
				this.label.classList.remove('disabled');
			}

			this.element?.classList.remove('disabled');
		} else {
			if (this.label) {
				this.label.setAttribute('aria-disabled', 'true');
				this.label.classList.add('disabled');
			}

			this.element?.classList.add('disabled');
		}
	}