Fix console spam when holding item not in shop

Fix the console being spammed with "Shop not found" errors when holding a item not present in the shop.

src/main/java/unprotesting/com/github/data/ShopUtil.java

@@ -1,6 +1,9 @@
 package unprotesting.com.github.data;
 
 import lombok.experimental.UtilityClass;
+
+import java.util.Arrays;
+
 import org.bukkit.OfflinePlayer;
 import unprotesting.com.github.config.Config;
 
@@ -33,6 +36,16 @@ public String[] getShopNames() {
         return shopNameCache;
     }
 
+    /**
+     * Whether the item is in the shop.
+     * 
+     * @param item The item to check.
+     * @return Whether the item is in the shop.
+     */
+    public boolean isInShop(String item) {
+        return Arrays.asList(getSectionNames()).contains(item.toLowerCase());
+    }
+
     /**
      * Get the list of possible section names.
      *

src/main/java/unprotesting/com/github/events/AutoTuneInventoryCheckEvent.java

@@ -54,6 +54,11 @@ private void checkInventory(Player player) {
 
             for (Enchantment enchantment : item.getEnchantments().keySet()) {
                 String name = enchantment.getKey().getKey().toLowerCase();
+
+                if (!ShopUtil.isInShop(name)) {
+                    continue;
+                }
+
                 Shop shop = getShop(name);
                 updateCf(name, shop, uuid);
             }
@@ -64,11 +69,12 @@ private void checkInventory(Player player) {
     private void runUpdate(ItemStack item, @NotNull Player player) {
 
         String name = item.getType().toString().toLowerCase();
-        Shop shop = getShop(name);
 
-        if (shop == null) {
+        if (!ShopUtil.isInShop(name)) {
             return;
         }
+
+        Shop shop = getShop(name);
 
         UUID uuid = player.getUniqueId();
         updateCf(name, shop, uuid);