Consider new bot class names

[jpseabra]

"Attacker" and "defender" can be misleading - attacker is easily associated with the killing behavior, which is the defender's task.
Alternatives could be "killer" and "collector" bots.

[Debilski]

Thanks for the report. Makes sense to find a better wording here. As a historical note: Until 2019 when we changed the API the modes were called ‘harvester’ and ‘destroyer’. Maybe we should do a poll for the new names.

[lschwetlick]

I would like hunter and gatherer ;)

[Debilski]

(Moved issue to the template repo)

[Debilski]

This should be agreed upon before Heraklion 2024.