feat(游戏内容): 添加Deepsea角色和两种子弹资源

添加Deepsea角色实体脚本及其UID文件
新增Cement和Kuaizi两种子弹的场景和纹理资源
包括子弹的碰撞体配置和动画帧设置

scripts/Contents/Characters/Deepsea.gd

@@ -0,0 +1,12 @@
+extends EntityBase
+class_name DeepseaEntity
+
+func register():
+	fields[FieldStore.Entity.MAX_HEALTH] = 2000
+	fields[FieldStore.Entity.MOVEMENT_SPEED] = 0.9
+	fields[FieldStore.Entity.OFFSET_SHOOT] = 2
+func ai():
+	PresetEntityAI.follow(self , currentFocusedBoss)
+func attack(type: int):
+	if type == 0:
+		pass

scripts/Contents/Characters/Deepsea.gd.uid

@@ -0,0 +1 @@
+uid://be0o0iwf26hvx