feat: 完成图片模型单独扣费

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain.Shared/Dtos/AiModelDescribe.cs

@@ -1,4 +1,6 @@
-namespace Yi.Framework.AiHub.Domain.Shared.Dtos;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+
+namespace Yi.Framework.AiHub.Domain.Shared.Dtos;
 
 public class AiModelDescribe
 {
@@ -66,4 +68,9 @@ public class AiModelDescribe
     /// 是否为尊享模型
     /// </summary>
     public bool IsPremium { get; set; }
+    
+    /// <summary>
+    /// 模型类型(聊天/图片等)
+    /// </summary>
+    public ModelTypeEnum ModelType { get; set; }
 }