[MIRROR] the omnitool upgrade for medical cyborgs makes their syringes faster too (#28240)

* the omnitool upgrade for medical cyborgs makes their syringes faster too (#83792)

## About The Pull Request

gives medborgs upgraded with the omnitool upgrade TRAIT_FASTMED which
makes use of syringes quicker

## Why It's Good For The Game

encourages medical cyborgs to use a variety of chemicals with different
effects they've crafted themselves through the beaker apparatus instead
of just relying on their infinite hypospray for everything

## Changelog
🆑
balance: the advanced omnitool upgrade now hastens the mediborg's syringe
too
/🆑

* the omnitool upgrade for medical cyborgs makes their syringes faster too

---------

Co-authored-by: TheRyeGuyWhoWillNowDie <70169560+TheRyeGuyWhoWillNowDie@users.noreply.github.com>

code/game/objects/items/robot/robot_upgrades.dm

@@ -425,6 +425,7 @@
 	. = ..()
 	if(!.)
 		return .
+	ADD_TRAIT(cyborg, TRAIT_FASTMED, REF(src))
 	for(var/obj/item/borg/cyborg_omnitool/medical/omnitool_upgrade in cyborg.model.modules)
 		if(omnitool_upgrade.upgraded)
 			to_chat(user, span_warning("This unit is already equipped with an omnitool upgrade!"))
@@ -436,6 +437,7 @@
 	. = ..()
 	if(!.)
 		return .
+	REMOVE_TRAIT(cyborg, TRAIT_FASTMED, REF(src))
 	for(var/obj/item/borg/cyborg_omnitool/omnitool in cyborg.model.modules)
 		omnitool.downgrade_omnitool()