fix: fix issue with templates v2

src/main/java/com/artillexstudios/axsmithing/gui/impl/SmithingTable_V1_20.java

@@ -300,7 +300,7 @@ private boolean isTemplate(ItemStack item) {
                  RIB_ARMOR_TRIM_SMITHING_TEMPLATE, SNOUT_ARMOR_TRIM_SMITHING_TEMPLATE,
                  SPIRE_ARMOR_TRIM_SMITHING_TEMPLATE, TIDE_ARMOR_TRIM_SMITHING_TEMPLATE,
                  VEX_ARMOR_TRIM_SMITHING_TEMPLATE, WARD_ARMOR_TRIM_SMITHING_TEMPLATE,
-                 WAYFINDER_ARMOR_TRIM_SMITHING_TEMPLATE -> true;
+                 WAYFINDER_ARMOR_TRIM_SMITHING_TEMPLATE, NETHERITE_UPGRADE_SMITHING_TEMPLATE -> true;
             default -> false;
         };
     }