fix middleware bug

Configurations/SimApiJobOptions.cs

@@ -4,13 +4,30 @@ public class SimApiJobOptions
 {
     /// <summary>
     /// WebUi地址,设置为null表示不启用
+    /// 默认 /jobs
     /// </summary>
     public string? DashboardUrl { get; set; } = "/jobs";
 
+    /// <summary>
+    /// webui 用户
+    /// 默认 admin
+    /// </summary>
     public string DashboardAuthUser { get; set; } = "admin";
+
+    /// <summary>
+    /// webui 密码
+    /// 默认 Admin@123!
+    /// </summary>
     public string DashboardAuthPass { get; set; } = "Admin@123!";
+
+    /// <summary>
+    /// 设置为null 使用默认redis配置
+    /// </summary>
     public string? RedisConfiguration { get; set; }
 
+    /// <summary>
+    /// 设置为null 使用默认redis配置
+    /// </summary>
     public int? Database { get; set; } = null;
     public SimApiJobServerConfig[] Servers { get; set; } = [new()];
 }