feat: Token 支持请求日志开关并记录 OpenAPI 请求日志

新增 Token 的 IsEnableLog 字段，贯穿领域、应用与 DTO；在 OpenApiService 中根据 Token 配置异步记录请求日志，包含请求体、模型与接口类型，用于后续审计与分析。

Yi.Abp.Net8/module/ai-hub/Yi.Framework.AiHub.Domain/Managers/MessageLogManager.cs

@@ -0,0 +1,34 @@
+using Volo.Abp.Domain.Services;
+using Yi.Framework.AiHub.Domain.Entities.OpenApi;
+using Yi.Framework.AiHub.Domain.Shared.Enums;
+using Yi.Framework.SqlSugarCore.Abstractions;
+
+namespace Yi.Framework.AiHub.Domain.Managers;
+
+public class MessageLogManager : DomainService
+{
+    private readonly ISqlSugarRepository<MessageLogAggregateRoot> _repository;
+
+    public MessageLogManager(ISqlSugarRepository<MessageLogAggregateRoot> repository)
+    {
+        _repository = repository;
+    }
+
+    /// <summary>
+    /// 创建消息日志
+    /// </summary>
+    public async Task CreateAsync(string requestBody, string apiKey, string apiKeyName, string modelId, ModelApiTypeEnum apiType)
+    {
+        var entity = new MessageLogAggregateRoot
+        {
+            RequestBody = requestBody,
+            ApiKey = apiKey,
+            ApiKeyName = apiKeyName,
+            ModelId = modelId,
+            ApiType = apiType,
+            ApiTypeName = apiType.ToString(),
+            CreationTime = DateTime.Now
+        };
+        await _repository.InsertAsync(entity);
+    }
+}