a80b235bc3
Build & Test (NowChessSystems) TeamCity build failed
Two bugs prevented official bots from joining the external tournament-server: 1. JWT claim mismatch — bot tokens lacked the `isBot: true` claim the tournament server requires. Added the claim to generateBotToken() in AccountService, which covers both user-owned bots and official bots. 2. Broken join flow — TournamentBotGamePlayer.joinTournament() called registerBot() which hit POST /api/auth/register on the tournament server, an endpoint that does not exist. Removed registerBot() and updated JoinTournamentRequest to accept a botToken field so the caller supplies the pre-existing NowChessSystems token directly. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>