src/vs/platform/languagePacks/common/languagePacks.ts/LanguagePackBaseService/createQuickPickItem
class LanguagePackBaseService:	protected createQuickPickItem(languageItem: { locale: string; label?: string | undefined }): IQuickPickItem {
		const label = languageItem.label ?? languageItem.locale;
		let description: string | undefined = languageItem.locale !== languageItem.label ? languageItem.locale : undefined;
		if (languageItem.locale.toLowerCase() === language.toLowerCase()) {
			if (!description) {
				description = '';
			}
			description += localize('currentDisplayLanguage', " (Current)");
		}
		return {
			id: languageItem.locale,
			label,
			description
		};
	}