Rework spray bottles and tools based on them somewhat. (#29977)

* Rework spray bottles and tools based on them somewhat.

Consolidate spray adjustment functions.
Change method of preventing spray amount adjustment.
Standardize most spray amounts at 10u/2 tiles and 5u/1 tile.
Should fix the following issues:
https://github.com/ParadiseSS13/Paradise/issues/29930
https://github.com/ParadiseSS13/Paradise/issues/28964

* Adjust spray rework based on review comments

Change `adjustable` var to boolean
Change `adjust_verb` to `adjust_action`
Tie spray transfer amount to tile reach

code/game/objects/items/tanks/watertank.dm

@@ -122,7 +122,6 @@
 		return INITIALIZE_HINT_QDEL
 	tank = loc
 	reagents = tank.reagents	//This mister is really just a proxy for the tank's reagents
-	RegisterSignal(src, COMSIG_ACTIVATE_SELF, TYPE_PROC_REF(/datum, signal_cancel_activate_self))
 	return ..()
 
 /obj/item/reagent_containers/spray/mister/Destroy()
@@ -170,20 +169,13 @@
 	item_state = "misterjani"
 	spray_maxrange = 4
 	spray_currentrange = 4
+	spray_minrange = 2
 	amount_per_transfer_from_this = 10
 	possible_transfer_amounts = null
 
 /obj/item/watertank/janitor/make_noz()
 	return new /obj/item/reagent_containers/spray/mister/janitor(src)
 
-/obj/item/reagent_containers/spray/mister/janitor/activate_self(mob/user)
-	if(..())
-		return FINISH_ATTACK
-
-	amount_per_transfer_from_this = (amount_per_transfer_from_this == 5 ? 10 : 5)
-	spray_currentrange = (spray_currentrange == 2 ? spray_maxrange : 2)
-	to_chat(user, "<span class='notice'>You [amount_per_transfer_from_this == 5 ? "remove" : "fix"] the nozzle. You'll now use [amount_per_transfer_from_this] units per spray.</span>")
-
 //ATMOS FIRE FIGHTING BACKPACK
 
 #define EXTINGUISHER 0

code/game/objects/items/weapons/alien_specific.dm

@@ -22,6 +22,8 @@
 	desc = "If you can see this, make an issue report on GitHub. Something has gone wrong!"
 	icon = 'icons/mob/alien.dmi'
 	icon_state = "borg-default"
+	spray_maxrange = 3
+	spray_currentrange = 3
 
 /obj/item/reagent_containers/spray/alien/smoke
 	name = "smokescreen module"