Allow datapacks to create brewing recipies

Currently, datapacks can create crafting recipies of all kinds except for brewing. They should be able to create brewing recipies, allowing for the creations of custom potions which are obtainable in game (with which /give already functions).

I am a little disappointed that I can’t make it so you can get, for whatever reason, a potion of hunger from brewing rotten flesh into a water bottle (which would be useful if you reversed it into a potion of saturation).

I mean, come on. They can make dimensions. It’s not too much to ask, and it would finally complete the ability to make crafting recipes.

Edit: thank you for the two Hugzes