Hunts influence piglin bartering

In my opinion bartering (as for 1.16.1) is quite unbalanced because it's very easy to abuse to get vast amount of resources.
Solution: Piglins should only barter several times per day. They can refresh their bartering count by participating in hoglin hunt.
This will keep current farms working (though much slower), won't hurt gameplay for regular players, and will give technical players sufficient challenge.