fix(Characters): 修复KukeChild在masterMine无效时崩溃的问题

refactor(Bullets): 重写Volcano子弹的旋转逻辑和动画
火山子弹现在会跟随鼠标指向，并添加了新的攻击动画

feat(Weapons): 更新Volcano武器的属性和行为
调整伤害、旋转速度等属性，移除多子弹生成逻辑

chore: 为Rooster角色添加Volcano武器

scripts/Contents/Bullets/Volcano.gd

@@ -3,6 +3,12 @@ class_name Volcano
 
 var rotates: float = 0
 
+func register():
+	animator.speed_scale = launcher.fields.get(FieldStore.Entity.ATTACK_SPEED)
 func ai():
-	PresetBulletAI.selfRotate(self, rotates)
 	PresetBulletAI.lockLauncher(self, launcher, true)
+	rotation = lerp_angle(
+		rotation,
+		position.angle_to_point(get_global_mouse_position()),
+		rotates
+	)