Update to Minecraft 1.21.2

By: md_5 <git@md-5.net>

paper-server/nms-patches/net/minecraft/world/inventory/ContainerStonecutter.patch

@@ -50,15 +50,15 @@
          };
          this.resultContainer = new InventoryCraftResult();
          this.access = containeraccess;
-@@ -106,6 +135,7 @@
-         }
- 
+@@ -94,6 +123,7 @@
+         });
+         this.addStandardInventorySlots(playerinventory, 8, 84);
          this.addDataSlot(this.selectedRecipeIndex);
 +        player = (Player) playerinventory.player.getBukkitEntity(); // CraftBukkit
      }
  
      public int getSelectedRecipeIndex() {
-@@ -126,6 +156,7 @@
+@@ -114,6 +144,7 @@
  
      @Override
      public boolean stillValid(EntityHuman entityhuman) {
@@ -66,3 +66,12 @@
          return stillValid(this.access, entityhuman, Blocks.STONECUTTER);
      }
  
+@@ -154,7 +185,7 @@
+     }
+ 
+     void setupResultSlot(int i) {
+-        Optional optional;
++        Optional<RecipeHolder<RecipeStonecutting>> optional; // CraftBukkit - decompile error
+ 
+         if (!this.recipesForInput.isEmpty() && this.isValidRecipeIndex(i)) {
+             SelectableRecipe.a<RecipeStonecutting> selectablerecipe_a = (SelectableRecipe.a) this.recipesForInput.entries().get(i);