Powerup: SABOTAGE

Name: `SABOTAGE`
Category: `Attack`
Type: `Ephemeral`
Timeout: TBD
Cost: TBD
Data attached: `AttackDefTeam` of bearing team
Action:
- Do not accept solutions to `AttackDefProblem` submitted by the bearing `AttackDefTeam` until timeout
- Subtract cost (if any) from attacking team's points