make ItemStack implement ComponentLike (fixes #2362) (#2400)

Author: ItsDoot

src/main/java/org/spongepowered/api/item/inventory/ItemStack.java

@@ -24,6 +24,7 @@
  */
 package org.spongepowered.api.item.inventory;
 
+import net.kyori.adventure.text.ComponentLike;
 import org.spongepowered.api.Sponge;
 import org.spongepowered.api.block.BlockSnapshot;
 import org.spongepowered.api.block.BlockState;
@@ -56,7 +57,7 @@
  * use {@link ValueContainer#get(Key)} in order to retrieve information regarding
  * this item stack.</p>
  */
-public interface ItemStack extends SerializableDataHolder.Mutable {
+public interface ItemStack extends SerializableDataHolder.Mutable, ComponentLike {
 
     /**
      * Returns an empty {@link ItemStack}.