Fix NBT type issues

Addresses two issues:
- MC-135506: Experience should save as Integers
- Allay duplication cooldown is saved and exposed as a long, but loaded as an int

paper-server/patches/sources/net/minecraft/world/entity/ExperienceOrb.java.patch

@@ -159,17 +159,22 @@
              }
  
              return true;
-@@ -228,6 +313,7 @@
+@@ -226,33 +311,35 @@
+     public void addAdditionalSaveData(CompoundTag nbt) {
+         nbt.putShort("Health", (short) this.health);
          nbt.putShort("Age", (short) this.age);
-         nbt.putShort("Value", (short) this.value);
+-        nbt.putShort("Value", (short) this.value);
++        nbt.putInt("Value", this.value); // Paper - save as Integer
          nbt.putInt("Count", this.count);
 +        this.savePaperNBT(nbt); // Paper
      }
  
      @Override
-@@ -236,23 +322,24 @@
+     public void readAdditionalSaveData(CompoundTag nbt) {
+         this.health = nbt.getShort("Health");
          this.age = nbt.getShort("Age");
-         this.value = nbt.getShort("Value");
+-        this.value = nbt.getShort("Value");
++        this.value = nbt.getInt("Value"); // Paper - load as Integer
          this.count = Math.max(nbt.getInt("Count"), 1);
 +        this.loadPaperNBT(nbt); // Paper
      }