Attacker is not released from combat mode when victim dies.

[NotAlexNoyle]

Describe the bug Attacker is not released from combat mode when victim dies.

To Reproduce

1. Attack a player
2. Kill them
3. You are still in combat

Expected behavior When a battle concludes, the victor should be immediately released from combat mode. The current behavior keeps them unable to log off until the timer is over.

Platform (please complete the following information):

• Java Version: GraalVM 17.0.6
• Server software: Purpur 1.18.2