Call EntityChangedBlockEvent for water splash potions extinguishing fire

nms-patches/EntityPotion.patch

@@ -115,3 +115,11 @@
          }
      }
  
+@@ -151,6 +186,7 @@
+ 
+     private void a(BlockPosition blockposition) {
+         if (this.world.getType(blockposition).getBlock() == Blocks.FIRE) {
++            if (org.bukkit.craftbukkit.event.CraftEventFactory.callEntityChangeBlockEvent(this, blockposition.getX(), blockposition.getY(), blockposition.getZ(), Blocks.AIR, 0).isCancelled()) return; // CraftBukkit
+             this.world.setTypeAndData(blockposition, Blocks.AIR.getBlockData(), 2);
+         }
+