Adds a minor negative quirk: Bad Touch (for the anti-huggers) (#55334)

About The Pull Request

Adds a minor negative quirk, Bad Touch. This quirk gives you negative moodlets from hugs instead of positive ones, as well as negative moodlets from headpats and passive grabs.
Why It's Good For The Game

The quirk catalogue is still quite short and could use some more to fill it out. So here's a minor quirk that could be really fun or interesting to play with, especially if you also take unstable and/or hypersensitive, given how common hugs are in station life. Someone suggested it to me so I thought why not.
Changelog

🆑 Melbert
add: New negative quirk: 'Bad Touch'. With it, you gain a negative moodlet from being hugged instead of a positive one, and you gain a negative moodlet from headpats and grabs.
fix: blind people can now feel headpats
/🆑

code/controllers/subsystem/processing/quirks.dm

@@ -20,7 +20,13 @@ PROCESSING_SUBSYSTEM_DEF(quirks)
 	if(!quirks.len)
 		SetupQuirks()
 
-	quirk_blacklist = list(list("Blind","Nearsighted"),list("Jolly","Depression","Apathetic","Hypersensitive"),list("Ageusia","Vegetarian","Deviant Tastes"),list("Ananas Affinity","Ananas Aversion"),list("Alcohol Tolerance","Light Drinker"),list("Clown Fan","Mime Fan"))
+	quirk_blacklist = list(list("Blind","Nearsighted"), \
+							list("Jolly","Depression","Apathetic","Hypersensitive"), \
+							list("Ageusia","Vegetarian","Deviant Tastes"), \
+							list("Ananas Affinity","Ananas Aversion"), \
+							list("Alcohol Tolerance","Light Drinker"), \
+							list("Clown Fan","Mime Fan"), \
+							list("Bad Touch", "Friendly"))
 	return ..()
 
 /datum/controller/subsystem/processing/quirks/proc/SetupQuirks()