Add RH answers page?

Add a page similar to https://gist.github.com/reborg/dc8b0c96c397a56668905e2767fd697f to the guides. These are all quotes from Rich, so there is no problem here in migrating this content.

One thing I would like to do better is to contextualize these answers. In general, these are useful things to surface (we may need to do a bit of curation and review by Rich), but it's important for readers to understand that they are answers at a point in time. As such, they should clearly be quotes, and they should be visibly anchored to the time the answer was given, and whenever possible, a link or reference to the source, which often can provide further context. In some cases, there are useful follow-up links into the FAQ or other places on the site.

One open question is whether this should actually be integrated into https://clojure.org/guides/faq instead. My current thinking is no - while there is overlap, the framing and intent is different and they are both independently useful.

Start by reviewing the existing guides and the FAQ at clojure.org, then compare the proposed content with the linked gist. Define the page structure and curate the answers so each is clearly quoted, dated, and linked to its source where possible; done means the RH answers have a dedicated, contextualized page rather than being merged into the FAQ.