Mob AI Tweaks

-Added a rework to the allay, sniffer, and husk.

-Added item blacklist config from 1.21 version of the mod.

-Mobs are now affected by haste and mining fatigue, increasing or decreasing their attack speeds.

-Fixed config failing to regenerate in some oddly specific conditions, they should now regenerate constantly every update.

-Fixed wither skeletons having insanely high attack speed.