TPA-RFC-61: 2024 roadmap
check list:
- [x] review [last year's roadmap](https://gitlab.torproject.org/tpo/tpa/team/-/wikis/roadmap/2023) (wiki-replica@38b0e30e)
- [x] find previous year's tickets, see what the process was (tpo/tpa/team#40924)
- [x] brainstorm ideas
- [x] propose / RFC ( https://gitlab.torproject.org/tpo/tpa/wiki-replica/-/blob/6c1bcc305f3ec7d02077a4b0fc3f377739d1c903/policy/tpa-rfc-61-roadmap-2024.md)
- [x] discuss in meeting / adopt
probably won't propose anything before january because we're swamped, but if time permits, maybe step 1-2 above?
/cc @gaba
issue