重构：调整目录结构和文件所属目录

Assets/GameMain/Scripts/Runtime/UIBase/Menu/SelectRole/SelectRoleRawData.cs

@@ -0,0 +1,8 @@
+namespace SepCore.UI
+{
+    public class SelectRoleRawData
+    {
+        public RoleItemRawData[] RoleItems;
+        public RolePropertyAreaRawData SelectedRole;
+    }
+}