Botc Phantom

NEW COMMANDS
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• /botc spectateur <player>       Spectator toggle (sees ST HUD, not counted)
• /botc stop hide                 Stops the game without revealing roles
• /botc proteger <player>         Protects a player (cancels the next kill/scythe)
• /botc faucheuse <player>        Places a Scythe token on a player
• /botc faucheuse activer         Kills all players with a token (protection blocks it)
• /botc espion                    Gives the Grimoire to the Spy
• /botc spiritualiste <dead>      Applies the dead player's role to the Philosopher
• /botc spiritualiste clear       Removes the Philosopher's temporary role
• /botc passeur [player]          Grants a bonus ghost vote (all dead players or one)

HUD
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• Status display under each role: poison, curse, Scythe (F), protected
• Solid or semi-transparent background: /botc hud solid / transparent

FIXES
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• Dead players and spectators are excluded from chair assignment
• Tab list now syncs on login even when no game is running