Edible Dried Ghasts

Makes dried ghasts edible!

This does it by changing the loot tables/crafting recipe. Someone has already done this but I wanted to implement it in a way that doesn't use commands, if you want to see their implementation go check it out here

If you add this datapack to a pre-existing world with dried ghast items in it, you need to place and break the dried ghasts for them to be edible