Make the tranquilizer rifle less lethal

[Lady Birb]

The "Intended" Purpose of the tranq rifle is for dealing with people who are on too many drugs to deal with normally, as haloperidol negates the effects of stimulants and causes them to drain faster. In practice, basically nobody uses the rifle unless they are intending to kill someone, and trying to use it nonleathaly turns into a hassle of dragging them to medbay to stop the bleeding, administer mannitol, and cut out the darts in that order.