Adds a new spell, Summon Cheese (#22393)

* Here we go so Cheese
Cheese
Cheese
Butter
Spread it

* I hate that this is so much better
Cheese

* CC mapping changes

* Update code/game/objects/items/granters/action_granters/summon_cheese.dm

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

---------

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

code/game/objects/items/granters/_granters.dm

@@ -104,3 +104,16 @@
 	// Action goes on the mind as the user actually learns the thing in your brain
 	var/datum/action/new_action = new granted_action(user.mind || user)
 	new_action.Grant(user)
+
+// Generic action giver
+/obj/item/book/granter/spell
+	/// The typepath of spell that is given
+	var/obj/effect/proc_holder/spell/granted_spell
+	/// The name of the spell, formatted in a more text-friendly way
+	var/spell_name = ""
+
+/obj/item/book/granter/spell/on_reading_finished(mob/living/user)
+	if(!user.mind)
+		return
+	to_chat(user, "<span class='notice'>You feel like you've got a good handle on [spell_name]!</span>")
+	user.mind.AddSpell(new granted_spell(null))

code/game/objects/items/granters/action_granters/summon_cheese.dm

@@ -0,0 +1,41 @@
+/obj/item/book/granter/spell/summon_cheese
+	name = "Lusty Xenomorph Maid vol. III - Cheese Bakery"
+	desc = "Wonderful! Time for a celebration... Cheese for everyone!"
+	icon_state = "cheese_book"
+	spell_name = "summon cheese"
+	granted_spell = /obj/effect/proc_holder/spell/aoe/conjure/summon_cheese
+	remarks = list(
+		"Always forward, never back...",
+		"Are these pages... cheese slices?..",
+		"Healthy snacks for unsuspecting victims...",
+		"I never knew so many types of cheese existed...",
+		"Madness reeks of goat cheese...",
+		"Was it order or biscuits?..",
+		"Who wouldn't like that?..",
+		"Why cheese, of all things?..",
+		"Why do I need a reason for everything?..",
+		"Cheddar days are coming...",
+		"Leicester the Red's gouda guide to getting feta at Caseiculture...",
+		"A passage from Cheesus Christ, the gouda saint...",
+		"What is the cheese tax and how do I pay it?!..."
+	)
+
+/obj/item/book/granter/spell/summon_cheese/recoil(mob/living/user)
+	to_chat(user, "<span class='warning'>[src] turns into a wedge of cheese!</span>")
+	var/obj/item/reagent_containers/food/snacks/cheesewedge/book_cheese = new
+	user.drop_item()
+	user.put_in_hands(book_cheese)
+	qdel(src)
+
+/obj/effect/proc_holder/spell/aoe/conjure/summon_cheese
+	name = "Summon Cheese"
+	desc = "Summon cheesy goodness around you!"
+	base_cooldown = 1 MINUTES
+	clothes_req = FALSE
+	overlay = null
+	action_icon_state = "cheese_wedge"
+	action_background_icon_state = "bg_spell"
+	summon_type = list(/obj/item/reagent_containers/food/snacks/cheesewedge)
+	summon_amt = 9
+	aoe_range = 1
+	summon_ignore_prev_spawn_points = TRUE