[MIRROR] Dismemberment moodlets are alleviated when recovering your limbs. [MDB IGNORE] (#23121)

* Dismemberment moodlets are alleviated when recovering your limbs. (#77581)

## About The Pull Request

What it says on the tin.
When reattaching a limb, the respective dismemberment debuff will be
replaced by a significantly less severe one (-3 for 2
minutes as opposed to -10 for 8 minutes)
However, the way I've done it, to that ensure replacing a leg when
you're missing 4 limbs doesn't clear the moodbuff, has the entertaining
side effect of **allowing dismemberment moodlets to stack for each limb
you've lost, and being cleared separately.**
I honestly kind of like it. Their description changes in accordance to
what limb it is as well.
## Why It's Good For The Game

It doesn't make much sense for your character to continue lamenting the
loss of their arm/leg after they've already acquired a replacement.
I also like that this makes losing multiple limbs worse than losing just
one, as someone who's been nugget-ed would have a far worse day than
someone who has simply lost an arm.

Closes #77388.
## Changelog
🆑
fix: dismemberment moodlets are replaced by a lesser mood debuff when
you recover the limb in question.
balance: dismemberment moodlets can now stack for each limb you lose,
and are cleared separately. Their descriptions have been updated to
reflect this.
/🆑

---------

Co-authored-by: MrMelbert <51863163+MrMelbert@ users.noreply.github.com>
Co-authored-by: Ghom <42542238+Ghommie@ users.noreply.github.com>

* Dismemberment moodlets are alleviated when recovering your limbs.

---------

Co-authored-by: A miscellaneous Fern <80640114+FernandoJ8@users.noreply.github.com>
Co-authored-by: MrMelbert <51863163+MrMelbert@ users.noreply.github.com>
Co-authored-by: Ghom <42542238+Ghommie@ users.noreply.github.com>

code/modules/surgery/bodyparts/dismemberment.dm

@@ -20,7 +20,7 @@
 		limb_owner.visible_message(span_danger("<B>[limb_owner]'s [name] is violently dismembered!</B>"))
 	INVOKE_ASYNC(limb_owner, TYPE_PROC_REF(/mob, emote), "scream")
 	playsound(get_turf(limb_owner), 'sound/effects/dismember.ogg', 80, TRUE)
-	limb_owner.add_mood_event("dismembered", /datum/mood_event/dismembered)
+	limb_owner.add_mood_event("dismembered_[body_zone]", /datum/mood_event/dismembered, src)
 	limb_owner.add_mob_memory(/datum/memory/was_dismembered, lost_limb = src)
 	drop_limb()
 
@@ -351,6 +351,10 @@
 		scar.victim = new_limb_owner
 		LAZYADD(new_limb_owner.all_scars, scar)
 
+	if(!special && new_limb_owner.mob_mood.has_mood_of_category("dismembered_[body_zone]"))
+		new_limb_owner.clear_mood_event("dismembered_[body_zone]")
+		new_limb_owner.add_mood_event("phantom_pain_[body_zone]", /datum/mood_event/reattachment, src)
+
 	update_bodypart_damage_state()
 	if(can_be_disabled)
 		update_disabled()