feat: 完成意心ai agent

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Entities/Chat/SessionAggregateRoot.cs

@@ -1,5 +1,6 @@
 using SqlSugar;
 using Volo.Abp.Domain.Entities.Auditing;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
 
 namespace Yi.Framework.AiHub.Domain.Entities.Chat;
 
@@ -9,8 +10,13 @@ public class SessionAggregateRoot : FullAuditedAggregateRoot<Guid>
 {
     public Guid UserId { get; set; }
     public string SessionTitle { get; set; }
-    
+
     [SugarColumn(ColumnDataType = StaticConfig.CodeFirst_BigString)]
     public string SessionContent { get; set; }
     public string? Remark { get; set; }
+
+    /// <summary>
+    /// 会话类型：0-普通聊天，1-Agent智能体
+    /// </summary>
+    public SessionTypeEnum SessionType { get; set; } = SessionTypeEnum.Chat;
 }