Add a "destroy the engine" traitor objective

[RAWK_LAWBSTAR]

Is it possible to achieve this without explosives? I'd prefer a looser definition of sabotage, like allowing the objective to count if the engine is producing no power or there are multiple unfixed pipe breaches

Well, perhaps using the harm intent with a pipe or crowbar would allow you to fuck the engine up?

Preferably in a way that could be repaired if the engineers bothered to check for it.