feat: 完成模型库

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Entities/Model/AiModelEntity.cs

@@ -65,4 +65,19 @@ public class AiModelEntity : Entity<Guid>, IOrderNum, ISoftDelete
     /// 模型倍率
     /// </summary>
     public decimal Multiplier { get; set; } = 1;
+    
+    /// <summary>
+    /// 模型显示倍率
+    /// </summary>
+    public decimal MultiplierShow { get; set; } = 1;
+
+    /// <summary>
+    /// 供应商分组名称(如：OpenAI、Anthropic、Google等)
+    /// </summary>
+    public string? ProviderName { get; set; }
+
+    /// <summary>
+    /// 模型图标URL
+    /// </summary>
+    public string? IconUrl { get; set; }
 }