feat: 更新图片存储地址并扩展图片记录返回信息

- 将图片存储服务地址由本地地址调整为线上正式地址
- 图片列表返回结果中新增 UserName、UserId、IsAnonymous 字段，完善用户相关信息返回

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Application/Services/Chat/AiImageService.cs

@@ -261,7 +261,10 @@ public class AiImageService : ApplicationService
                 PublishStatus = x.PublishStatus,
                 Categories = x.Categories,
                 CreationTime = x.CreationTime,
-                ErrorInfo = x.ErrorInfo
+                ErrorInfo = x.ErrorInfo,
+                UserName = x.UserName,
+                UserId = x.UserId,
+                IsAnonymous =x.IsAnonymous
             })
             .ToPageListAsync(input.SkipCount, input.MaxResultCount, total);