Finally fixed login
Login on this site has been a bit flaky for a while since in my never-ending fight against AI bots I had switched to a multiprocess configuration to give the site a bit more robustness, but which had the side effect of most logins only having a 50% chance of working due to fiddly details inside Publ (or, more precisely, Authl, which defaults to only being safe for single-process configurations).
So, Publ finally implements multiprocess-safe token storage, which is something I’d been meaning to add since approximately forever ago (although it seems I never opened an actual issue to track it, oops), and this should make user login reliable again.
Thanks to Spud who finally lit a fire under my butt to fix this annoying issue.