- Anyone can now see the amount of participants
- Max winners can't go above `Number.MAX_SAFE_INTEGER`
- `/lottery edit` can be used to edit the lottery
- "Page unavailable" is not shown to guest users, instead the not "allowing guests to join" is deferred to `/lottery join`.
- Punished users are dropped before generating winners
This seemed desirable in tested, but probably because I hadn't
refreshed. Also, the creator can wrap their content in a div and
give it a margin-bottom.