Update to Minecraft 1.20.3

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

paper-server/nms-patches/net/minecraft/world/level/block/piston/BlockPiston.patch

@@ -1,6 +1,6 @@
 --- a/net/minecraft/world/level/block/piston/BlockPiston.java
 +++ b/net/minecraft/world/level/block/piston/BlockPiston.java
-@@ -38,6 +38,14 @@
+@@ -41,6 +41,14 @@
  import net.minecraft.world.phys.shapes.VoxelShapeCollision;
  import net.minecraft.world.phys.shapes.VoxelShapes;
  
@@ -14,8 +14,8 @@
 +
  public class BlockPiston extends BlockDirectional {
  
-     public static final BlockStateBoolean EXTENDED = BlockProperties.EXTENDED;
-@@ -138,6 +146,18 @@
+     public static final MapCodec<BlockPiston> CODEC = RecordCodecBuilder.mapCodec((instance) -> {
+@@ -151,6 +159,18 @@
                  }
              }
  
@@ -34,7 +34,7 @@
              world.blockEvent(blockposition, this, b0, enumdirection.get3DDataValue());
          }
  
-@@ -318,6 +338,48 @@
+@@ -331,6 +351,48 @@
              IBlockData[] aiblockdata = new IBlockData[list.size() + list2.size()];
              EnumDirection enumdirection1 = flag ? enumdirection : enumdirection.getOpposite();
              int i = 0;