BE:

1. Do not record games during Tournament
2. Add test tournament
3. For Swiss tournament add settings timeout per round + task_level per round
4. Add authorization
5. Transef all online users(join tournament) add flag to user, online true/false
6. Ограниченное количество задач в task_pack, чтобы они не повторялись
7. Add Tournament description in MarkDown

BE+ FE: redirect next game in swiss