Fixes some problems with getting scrapper data

src/main/java/net/knarcraft/blacksmith/config/blacksmith/BlacksmithNPCSettings.java

@@ -183,7 +183,7 @@ public class BlacksmithNPCSettings implements TraitSettings<BlacksmithSetting> {
      *
      * @return <p>All items reforge-able by this NPC</p>
      */
-    public List<Material> getItems() {
+    public List<Material> getReforgeAbleItems() {
         Object currentValue = currentValues.get(BlacksmithSetting.REFORGE_ABLE_ITEMS);
         if (currentValue == null || String.valueOf(currentValue).isEmpty()) {
             return globalBlacksmithSettings.getReforgeAbleItems();