Bully

Added
- New custom particle "bully:burning_shield", including client factory and textures.
- Burning shield effect for the Ember Lance shield break.
- Separate in-hand models and textures for all spears:
  - Aetherald
  - Antimatter
  - Auronyx
  - Feralyth
  - Fluxite
  - Mystralite
  - Nebulazul
  - Voidcrist
- Dedicated "ScytheItem" class for scythes with a magic damage type.

Changed
- Rebalanced the Magic Wand charge timing:
  - Minimum charge time increased from 8 to 50 ticks.
  - Full charge time increased from 80 to 180 ticks.
- Ember Lance no longer additionally removes Slowness/Weakness on shield break. It now focuses on shield damage, shield cooldown, fire, and particles.
- Reworked Magic Circle rendering:
  - The circle still follows the crosshair.
  - Front third-person view no longer renders the circle behind the player.
  - The circle is kept just above the ground so the texture does not sink into grass or blocks.
  - Circle geometry, depth handling, and charged offset were adjusted.
- Spear item definitions now use "minecraft:display_context":
  - GUI, ground, fixed, and shelf views show the regular spear icon.
  - The new "*_spear_in_hand" model is used while held in hand.
- Scaled the spear swap animation.
- Replaced and improved Magic Circle textures.
- Further adjusted Magic Wand visuals.
- Reworked Dark Star and Magic Crystal recipes.
- Scythes were changed from "MaceItem" to "ScytheItem" and now receive a weapon component.

Gameplay Changed
- Ember Lance can damage blocking shields, put them on cooldown, interrupt active blocking, and set the opponent on fire.