[Feature Request] Smell sense

[ZhornLegacy]

Like hearing as an inaccurate sense (not negating the disadvantage of unseen),
only not tied to deafened/inaudible

Possibly have a 'scentless' effect similar to inaudible as a counter
Similarly, creatures with the Stench feature (or similar) always register to this sense (invisible, hidden, and inaudible to a blind/deaf token... but they can SMELL you)

Justification: Keen Hearing as a feature exists in the game, and so does Keen Smell

[dev7355608]

I thought about adding the smell sense, but I feel like this would have to be a vague sense, that doesn't reveal the location of the smelled token: you only that that something is within range. But this is probably difficult to implement considering the UI/UX around it etc.