Add a top-level "My Puzzles" page

[quentinmit]

Right now there's no easy way to find the puzzle you worked on 3 years ago with that cool match-the-unicorns mechanic. It would be great if there were a "My Puzzles" top-level page that could show you all the puzzles, across every hunt, that you've contributed to.

[ebroder]

When I did this manually, I pulled data from chat messages, but it's worth noting that we don't currently garbage collect DocumentActivity so we could theoretically pull from there as well. (For the years where that was wired up and working correctly, which for us at least is only 2024)

[quentinmit]

Voice chat activity could also be useful, at least for people who are remote and using it. We could also try to do some kind of focus-tracking, but that's a more general feature request since it could also affect the activity trendlines.

[ebroder]

Huh I thought we garbage collected call activity, but it seems like we didn't. So yeah, we can get chat, document, and voice activity right now.