Updated Upstream (Paper)

Upstream has released updates that appear to apply and compile correctly

Paper Changes:
PaperMC/Paper@174eab01 Update Improve exact choice recipe ingredients (#13788)

purpur-server/minecraft-patches/sources/net/minecraft/world/item/crafting/Ingredient.java.patch

@@ -3,13 +3,13 @@
 @@ -35,6 +_,7 @@
      public final HolderSet<Item> values;
      // CraftBukkit start
-     private java.util.@org.jspecify.annotations.Nullable List<ItemStack> itemStacks;
+     private java.util.@org.jspecify.annotations.Nullable Set<ItemStack> itemStacks; // Paper - Improve exact choice recipe ingredients
 +    public Predicate<org.bukkit.inventory.ItemStack> predicate; // Purpur - Add predicate to recipe's ExactChoice ingredient
  
      public boolean isExact() {
          return this.itemStacks != null;
-@@ -88,6 +_,11 @@
-             return false;
+@@ -86,6 +_,11 @@
+             return this.itemStacks.contains(input); // Paper - Improve exact choice recipe ingredients (hashing FTW!)
          }
          // CraftBukkit end
 +        // Purpur start - Add predicate to recipe's ExactChoice ingredient