Pommel - Held Item Models

Additions

• New predicate: pommel:is_misc_entity_holding
  • Value 1.0 will change the item held for Villagers, Witches, Pandas, and Foxes to the specified model

Changes

• Villagers, Witches, Pandas, and Foxes no longer use predicate, is_held and will now use, is_misc_entity_holding

Fixes

• Predicate, is_thrown now properly registers and will now work for thrown item entities
• Fixed couple of ticks of is_using predicate changing item models in first person when swapping to a new item