Adds Variable Click Delay

Now certain weapons can strike faster or slower than usual. No weapons currently do this as this PR just lays the groundwork for that.
The click delay can also be modified with traits. The slime agility modifier makes attacks happen 25% sooner.
Adds debug test verb to display a weapon's DPS. It's really basic but should be sufficient for future force adjustments I might do in the future.

code/game/objects/items/devices/flash.dm

@@ -62,7 +62,7 @@
 	user.attack_log += text("\[[time_stamp()]\] <font color='red'>Used the [src.name] to flash [M.name] ([M.ckey])</font>")
 	msg_admin_attack("[user.name] ([user.ckey]) Used the [src.name] to flash [M.name] ([M.ckey]) (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[user.x];Y=[user.y];Z=[user.z]'>JMP</a>)")
 
-	user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
+	user.setClickCooldown(user.get_attack_speed(src))
 	user.do_attack_animation(M)
 
 	if(!clown_check(user))	return
@@ -75,9 +75,6 @@
 	if(!check_capacitor(user))
 		return
 
-	user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
-	user.do_attack_animation(M)
-
 	playsound(src.loc, 'sound/weapons/flash.ogg', 100, 1)
 	var/flashfail = 0
 
@@ -147,7 +144,7 @@
 /obj/item/device/flash/attack_self(mob/living/carbon/user as mob, flag = 0, emp = 0)
 	if(!user || !clown_check(user)) 	return
 
-	user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
+	user.setClickCooldown(user.get_attack_speed(src))
 
 	if(broken)
 		user.show_message("<span class='warning'>The [src.name] is broken</span>", 2)

code/game/objects/items/devices/flashlight.dm

@@ -163,7 +163,7 @@
 				else
 					user << "<span class='notice'>\The [M]'s pupils narrow.</span>"
 
-			user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN) //can be used offensively
+			user.setClickCooldown(user.get_attack_speed(src)) //can be used offensively
 			M.flash_eyes()
 	else
 		return ..()

code/game/objects/items/stacks/nanopaste.dm

@@ -34,7 +34,7 @@
 			if(!S.get_damage())
 				user << "<span class='notice'>Nothing to fix here.</span>"
 			else if(can_use(1))
-				user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
+				user.setClickCooldown(user.get_attack_speed(src))
 				if(S.open >= 2)
 					if(do_after(user,5 * toolspeed))
 						S.heal_damage(20, 20, robo_repair = 1)

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

@@ -81,7 +81,7 @@
 	msg_admin_attack("[key_name(user)] attempted to handcuff [key_name(H)]")
 	feedback_add_details("handcuffs","H")
 
-	user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
+	user.setClickCooldown(user.get_attack_speed(src))
 	user.do_attack_animation(H)
 
 	user.visible_message("<span class='danger'>\The [user] has put [cuff_type] on \the [H]!</span>")
@@ -286,7 +286,7 @@ var/last_chew = 0
 	msg_admin_attack("[key_name(user)] attempted to legcuff [key_name(H)]")
 	feedback_add_details("legcuffs","H")
 
-	user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
+	user.setClickCooldown(user.get_attack_speed(src))
 	user.do_attack_animation(H)
 
 	user.visible_message("<span class='danger'>\The [user] has put [cuff_type] on \the [H]!</span>")

code/game/objects/items/weapons/melee/energy.dm

@@ -217,7 +217,7 @@
 		var/obj/O = AM
 		O.emp_act(3) // A weaker severity is used because this has infinite uses.
 		playsound(get_turf(O), 'sound/effects/EMPulse.ogg', 100, 1)
-		user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN) // A lot of objects don't set click delay.
+		user.setClickCooldown(user.get_attack_speed(src)) // A lot of objects don't set click delay.
 	return ..()
 
 /obj/item/weapon/melee/energy/sword/ionic_rapier/apply_hit_effect(mob/living/target, mob/living/user, var/hit_zone)

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

@@ -17,7 +17,7 @@
 	var/max_carry = 10
 
 /obj/item/weapon/tray/attack(mob/living/carbon/M as mob, mob/living/carbon/user as mob)
-	user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
+	user.setClickCooldown(user.get_attack_speed(src))
 	// Drop all the things. All of them.
 	overlays.Cut()
 	for(var/obj/item/I in carrying)

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

@@ -21,7 +21,7 @@
 
 	msg_admin_attack("[user.name] ([user.ckey]) attacked [M.name] ([M.ckey]) with [src.name] (INTENT: [uppertext(user.a_intent)]) (<A HREF='?_src_=holder;adminplayerobservecoodjump=1;X=[user.x];Y=[user.y];Z=[user.z]'>JMP</a>)")
 
-	user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
+	user.setClickCooldown(user.get_attack_speed(src))
 	user.do_attack_animation(M)
 
 	if (!(istype(user, /mob/living/carbon/human) || ticker) && ticker.mode.name != "monkey")
@@ -134,7 +134,7 @@
 			qdel(src)
 
 /obj/effect/energy_net/user_unbuckle_mob(mob/user)
-	user.setClickCooldown(DEFAULT_ATTACK_COOLDOWN)
+	user.setClickCooldown(user.get_attack_speed())
 	visible_message("<span class='danger'>[user] begins to tear at \the [src]!</span>")
 	if(do_after(usr, escape_time, src, incapacitation_flags = INCAPACITATION_DEFAULT & ~(INCAPACITATION_RESTRAINED | INCAPACITATION_BUCKLED_FULLY)))
 		if(!buckled_mob)