Winter Overhaul

Port to 1.19

Fixes

• Scarf changed to shapeless to avoid recipe conflicts.

• Snow Golem head no longer clips through pumpkin

Changes

• Skates now use the ice block tag so this should work with other mods that add ice now.
• Random hats and scarfs now work on all entities in skeleton tag so if another mod adds skeletons it will now have a chance to spawn them with a scarf/hat if they're in a snowy biome.
• Unequiping snow golem hats, noses, and scarfs are now done individually by looking at each of the items on the golem and shift-clicking.