#906: Add missing MinecraftExperimental annotation to Bundles

By: Doc <nachito94@msn.com>

paper-api/src/main/java/org/bukkit/inventory/meta/BundleMeta.java

@@ -1,10 +1,14 @@
 package org.bukkit.inventory.meta;
 
 import java.util.List;
+import org.bukkit.MinecraftExperimental;
 import org.bukkit.inventory.ItemStack;
+import org.jetbrains.annotations.ApiStatus;
 import org.jetbrains.annotations.NotNull;
 import org.jetbrains.annotations.Nullable;
 
+@MinecraftExperimental
+@ApiStatus.Experimental
 public interface BundleMeta extends ItemMeta {
 
     /**
@@ -24,7 +28,7 @@ public interface BundleMeta extends ItemMeta {
 
     /**
      * Sets the items stored in this item.
-     *
+     * <br>
      * Removes all items when given null.
      *
      * @param items the items to set