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.Application/Services/Chat/TokenService.cs

@@ -83,6 +83,7 @@ public class TokenService : ApplicationService
                 PremiumQuotaLimit = t.PremiumQuotaLimit,
                 PremiumUsedQuota = usedQuota,
                 IsDisabled = t.IsDisabled,
+                IsEnableLog = t.IsEnableLog,
                 CreationTime = t.CreationTime
             };
         }).ToList();
@@ -158,6 +159,7 @@ public class TokenService : ApplicationService
             PremiumQuotaLimit = token.PremiumQuotaLimit,
             PremiumUsedQuota = 0,
             IsDisabled = token.IsDisabled,
+            IsEnableLog = token.IsEnableLog,
             CreationTime = token.CreationTime
         };
     }