src/vs/workbench/contrib/welcome/gettingStarted/browser/gettingStarted.ts/GettingStartedPage/focusNext
class GettingStartedPage:	focusNext() {
		if (this.editorInput.selectedCategory) {
			const allSteps = this.currentCategory?.content.type === 'steps' && this.currentCategory.content.steps;
			if (allSteps) {
				const toFind = this.editorInput.selectedStep ?? this.previousSelection;
				const selectedIndex = allSteps.findIndex(step => step.id === toFind);
				if (allSteps[selectedIndex + 1]?.id) { this.selectStep(allSteps[selectedIndex + 1]?.id, false); }
			}
		} else {
			(document.activeElement?.nextElementSibling as HTMLElement)?.focus?.();
		}
	}