Add Damage Buff for fully broken enemy armour (#876)

* Armour break multiplier 20 increased

* Move condition to CalcPerform

Better to have it here with other similar buffs and debuffs
Also makes it a mod so it shows up nicely in the breakdown

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Co-authored-by: LocalIdentity <localidentity2@gmail.com>

Author: lucs66

src/Modules/CalcPerform.lua

@@ -499,6 +499,9 @@ local function doActorMisc(env, actor)
 			local effect = 5 * (100 + modDB:Sum("INC", nil, "WitherEffectOnSelf")) / 100 * modDB:More(nil, "WitherEffectOnSelf")
 			modDB:NewMod("ChaosDamageTaken", "INC", effect, "Withered", { type = "Multiplier", var = "WitheredStack", limit = 10 } )
 		end
+		if enemyDB:Flag(nil, "Condition:ArmourFullyBroken") then
+			enemyDB:NewMod("PhysicalDamageTaken", "INC", 20, "Fully Broken Armour")
+		end
 		if modDB:Flag(nil, "Blind") and not modDB:Flag(nil, "CannotBeBlinded") then
 			if not modDB:Flag(nil, "IgnoreBlindHitChance") then
 				local effect = 1 + modDB:Sum("INC", nil, "BlindEffect", "BuffEffectOnSelf") / 100