FrankandClaude Sonnet 5
444f54b6c6
Players used to get bounced back to the dashboard when a session wasn't full yet. Now they land on a lobby page showing who has joined, and can chat with each other while waiting - messages are broadcast live over the existing Mercure hub, and the session auto-starts (and the lobby notifies everyone) once it fills up. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>