Castle Siege | King, teams, kits, abilities, arenas & more

Players reported visibility issues especially during mixed group fights in the arena. It was often difficult to quickly identify teammates and opponents.

To improve this, colored nameplates have been added for each team. These colors are fully configurable in config.yml, allowing server owners to customize them as needed.

New config options:

## CHANGE TEAM NAMETAG PLATE COLORS
defenders-nametag-color: &9
attackers-nametag-color: &c

This should make it much easier for players to distinguish between Defenders and Attackers during combat.