Added api-damage value in Skill Damage Trigger (#1520)

* added `api-damage` value in Skill Damage Trigger

* revert unrelated change

* Refactor boolean assignment for clarity

* Remove unused import for Fabled class

Author: RobotHanzo

src/main/java/studio/magemonkey/fabled/dynamic/trigger/SkillTrigger.java

@@ -1,5 +1,6 @@
 package studio.magemonkey.fabled.dynamic.trigger;
 
+import studio.magemonkey.fabled.api.CastData;
 import studio.magemonkey.fabled.api.Settings;
 import studio.magemonkey.fabled.api.event.SkillDamageEvent;
 import studio.magemonkey.fabled.dynamic.DynamicSkill;
@@ -33,6 +34,11 @@ public boolean shouldTrigger(final SkillDamageEvent event, final int level, fina
                 (empty || types.contains("default") || types.contains(event.getClassification()));
     }
 
+    @Override
+    public void setValues(SkillDamageEvent event, CastData data) {
+        data.put("api-damage", event.getDamage());
+    }
+
     /**
      * Handles applying other effects after the skill resolves
      *