- Add JSON scenario loading and validation - Add track selection logic with priorities - Add file management (data_partial → data)
- Add SQLite schema (users, scenarios, replicas, recordings, user_sessions) - Add UserState enum for FSM states - Add CRUD operations for all entities - Add get_stats() for admin dashboard
- Add src/ structure with config and logger modules - Add .env.example with required environment variables - Add python-dotenv dependency - Add TASK.md with implementation roadmap
