Caerula Arbor: Seaborn Adaptive Evolution

修复boss逃跑bug，优化逃跑逻辑，重新进行了伤害类型的分配，重新优化伤害适应逻辑，更改了完全适应魔法伤害后的恢复效果，调整海嗣杀手效果收到的减伤效果为1/2，

新增单层减伤调试指令：

/seabornadaptation reduction physical <减伤数值>
/seabornadaptation reduction magic <减伤数值>
/seabornadaptation reduction get

Fixed the bug where bosses would flee.

Optimized the fleeing logic/AI.

Redistributed damage types.

Re-optimized the damage adaptation logic.

Changed the recovery effect after fully adapting to magic damage.

Adjusted the damage reduction received from the "Seaborn Killer" effect to 1/2 (50%).

Added a new debug command for single-layer damage reduction:

/seabornadaptation reduction physical <number>
/seabornadaptation reduction magic <number>
/seabornadaptation reduction get