Adds containerized MySQL to docker-compose.override.yml, gates
telegram/transfer bots behind a 'bots' profile, and introduces a local
Python bot CLI with a stdlib TUI menu that mirrors Telegram's /1, /2,
/3 plus operational subcommands. CLI runs from .venv against
127.0.0.1:3306 (mysql published to localhost only).
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
