Create a Minecraft Java plugin (Paper/Spigot 1.21+) that adds a special Gold Chestplate with the following functionality: 1. Passive Buffs While wearing the chestplate, the player continuously receives: Haste II Speed II The chestplate should provide armor protection equivalent to a Netherite chestplate. 2. Thunder Aura Trail When the player walks, a subtle thunder-themed particle trail appears behind the player. The trail should only spawn behind the player’s movement path. The wearing player should NOT see the trail in first-person, but other nearby players can see it. The effect should be subtle and not visually overwhelming. Particles should only appear while the player is moving (not standing still). 3. Lightning Strike Ability When the player sneaks + left-clicks, summon lightning strikes in a circle around the player. Radius: 6 blocks. Strikes should be evenly distributed around the circle. Each strike deals 4 hearts (8 HP) of damage, even to players wearing full Netherite Protection IV armor. The player wearing the chestplate is immune to this lightning damage. 4. Lightning on Hit When the player hits another player, there is a 12% chance to summon a normal lightning strike on the target.