CombatControl

- Added full PvP combat tagging system. - Added configurable combat duration timer. - Added XP bar + level combat timer display. - Added optional actionbar and bossbar combat displays. - Added anti-logout handling (players can be punished for leaving during combat). - Added combat command whitelist system. - Added configurable in-combat restrictions for: - Riptide Tridents - Elytra - Fireworks - Wind Charges - Ender Pearls - Added unique item limit system for Maces and Spears. - Added configurable per-material spear limits. - Added enchanted-item limit checks for Maces/Spears. - Added support checks for containers and tracked entities in unique-limit counting. - Added /combat reload command. - Added /combat debug limits command. - Added /unique command with in-game book overview. - Added optional NPC/non-player entity removal task. - Added offline ender chest cache integration for unique tracking. - Improved unique depletion announcements (e.g. destroyed unique mace/spear). - Improved restriction feedback messages and denied action handling. - Updated plugin metadata and German-first text defaults for this build. - General stability and configuration quality improvements.