EntityJS

Added

• ArrowEntityJS: Made getPickupItem method accessible.
• Entity Classes: Added isMoving() boolean method to all Entity classes.
• Projectile Entities: Added optional dispenser behavior to the following classes:
  • TridentEntityJS
  • ProjectileEntityJS
  • ProjectileAnimatableJS
  • ArrowEntityJS

Improved

• ArrowEntityJS: Properly implemented knockBack logic to ensure additional knockback only applies when knockBack is greater than 1.

Removed

• Removed some shadowed fields in ArrowEntityJS to prevent potential conflicts.