Is there an app or template for a project question board?

I am new to I have the Pro plan. I am using the single project project management app for a large (1500 pages) website redesign for a community college. I am looking for an app or template that can be a repository for questions that can be asked, answered and stored. Similar this community page and/or I’d like to show the questions as Open/Pending/Answered and by whom. This would allow no questions to be missed. Right now I have a board called Questions where each question is entered as a separate subitem. Looking for the collective wisdom of the hive on how best to approach. Thanks.