Patches and pills are now no longer subtypes of food (#23063)

* Part 2 - feeding others doesn't work as intended

* Part 3: fixing force feeding

* Fixes patches being wack

* Makes this less ass

* Adds patches to the chemistry bag

* Update code/modules/mob/living/carbon/carbon.dm

* Update code/modules/mob/living/carbon/carbon.dm

* Some missed patches

* Apply suggestions from code review

Co-authored-by: Henri215 <77684085+Henri215@users.noreply.github.com>

* Fixes IPC logic

* Henri Review

* Add updatepaths

* Jimkil review

* IPCs now aren't allowed to eat pills and get patch

* Update code/modules/mob/living/carbon/carbon.dm

Co-authored-by: Burzah <116982774+Burzah@users.noreply.github.com>

* Update code/modules/reagents/reagent_containers/patch.dm

Co-authored-by: Burzah <116982774+Burzah@users.noreply.github.com>

* Update code/modules/mob/living/carbon/carbon.dm

---------

Co-authored-by: Henri215 <77684085+Henri215@users.noreply.github.com>
Co-authored-by: Burzah <116982774+Burzah@users.noreply.github.com>

code/modules/reagents/reagent_containers/patch.dm

@@ -1,4 +1,4 @@
-/obj/item/reagent_containers/food/pill/patch
+/obj/item/reagent_containers/patch
 	name = "chemical patch"
 	desc = "A chemical patch for touch based applications."
 	icon = 'icons/obj/chemical.dmi'
@@ -6,17 +6,20 @@
 	item_state = "bandaid"
 	possible_transfer_amounts = null
 	volume = 30
-	apply_type = REAGENT_TOUCH
-	apply_method = "apply"
-	transfer_efficiency = 0.5 //patches aren't as effective at getting chemicals into the bloodstream.
 	temperature_min = 270
 	temperature_max = 350
+	var/instant_application = FALSE
 	var/needs_to_apply_reagents = TRUE
 
-/obj/item/reagent_containers/food/pill/patch/attack(mob/living/carbon/M, mob/user, def_zone)
+/obj/item/reagent_containers/patch/attack(mob/living/carbon/M, mob/user, def_zone)
+	return apply(M, user)
+
+/obj/item/reagent_containers/patch/attack_self(mob/user)
+	return apply(user, user)
+
+/obj/item/reagent_containers/patch/proc/apply(mob/living/carbon/M, mob/user)
 	if(!istype(M))
 		return FALSE
-	bitesize = 0
 	if(M.eat(src, user))
 		if(user.get_active_hand() == src)
 			user.drop_item() // Only drop if they're holding the patch directly
@@ -25,50 +28,47 @@
 		return TRUE
 	return FALSE
 
-/obj/item/reagent_containers/food/pill/patch/afterattack(obj/target, mob/user , proximity)
-	return // thanks inheritance again
-
-/obj/item/reagent_containers/food/pill/patch/styptic
+/obj/item/reagent_containers/patch/styptic
 	name = "brute patch"
 	desc = "Helps with brute injuries."
 	icon_state = "bandaid_brute"
-	instant_application = 1
+	instant_application = TRUE
 	list_reagents = list("styptic_powder" = 30)
 
-/obj/item/reagent_containers/food/pill/patch/styptic/small
+/obj/item/reagent_containers/patch/styptic/small
 	name = "brute mini-patch"
 	list_reagents = list("styptic_powder" = 15)
 
-/obj/item/reagent_containers/food/pill/patch/silver_sulf
+/obj/item/reagent_containers/patch/silver_sulf
 	name = "burn patch"
 	desc = "Helps with burn injuries."
 	icon_state = "bandaid_burn"
-	instant_application = 1
+	instant_application = TRUE
 	list_reagents = list("silver_sulfadiazine" = 30)
 
-/obj/item/reagent_containers/food/pill/patch/silver_sulf/small
+/obj/item/reagent_containers/patch/silver_sulf/small
 	name = "burn mini-patch"
 	list_reagents = list("silver_sulfadiazine" = 15)
 
-/obj/item/reagent_containers/food/pill/patch/synthflesh
+/obj/item/reagent_containers/patch/synthflesh
 	name = "synthflesh patch"
 	desc = "Helps with brute and burn injuries."
 	icon_state = "bandaid_med"
-	instant_application = 1
+	instant_application = TRUE
 	list_reagents = list("synthflesh" = 10)
 
-/obj/item/reagent_containers/food/pill/patch/nicotine
+/obj/item/reagent_containers/patch/nicotine
 	name = "nicotine patch"
 	desc = "Helps temporarily curb the cravings of nicotine dependency."
 	list_reagents = list("nicotine" = 10)
 
-/obj/item/reagent_containers/food/pill/patch/jestosterone
+/obj/item/reagent_containers/patch/jestosterone
 	name = "jestosterone patch"
 	desc = "Helps with brute injuries if the affected person is a clown, otherwise inflicts various annoying effects."
 	icon_state = "bandaid_clown"
 	list_reagents = list("jestosterone" = 20)
 
-/obj/item/reagent_containers/food/pill/patch/perfluorodecalin
+/obj/item/reagent_containers/patch/perfluorodecalin
 	name = "perfluorodecalin patch"
 	desc = "Incredibly potent respiratory aid drug, may cause shortness of breath if used in large amounts."
 	icon_state = "bandaid_med"