DroneTrojanAgent does not ActivateTrojan on Drone 17

[hkscy]

In CybORG.Agents.SimpleAgents.DroneTrojanAgent on lines 20:21:

if self.np_random.random() < self.spawn_rate:
    return ActivateTrojan(hostname=f'drone_{self.np_random.randint(0, self.num_drones-1)}', agent=self.name)

randint is exclusive of the high parameter, therefore the trojan is only activated on drones 0-self.num_drone-2. In other words, in the challenge scenario drone 17 never gets infected.

The fix is to select a target using randint(0, self.num_drones).