src/vs/workbench/contrib/welcomeGettingStarted/browser/gettingStarted.ts/GettingStartedPage/scrollToCategory
class GettingStartedPage:	private async scrollToCategory(categoryID: string, stepId?: string) {
		this.inProgressScroll = this.inProgressScroll.then(async () => {
			reset(this.stepsContent);
			this.editorInput.selectedCategory = categoryID;
			this.editorInput.selectedStep = stepId;
			this.currentWalkthrough = this.gettingStartedCategories.find(category => category.id === categoryID);
			this.buildCategorySlide(categoryID);
			this.setSlide('details');
		});
	}