更新nuget&&添加swagger

src/Jiaowu.Api/Domain/System/SystemFeatureSetting.cs

@@ -0,0 +1,14 @@
+using Jiaowu.Api.Domain.Common;
+
+namespace Jiaowu.Api.Domain.System;
+
+public static class SystemFeatureKeys
+{
+    public const string SwaggerDocumentation = "SwaggerDocumentation";
+}
+
+public sealed class SystemFeatureSetting : EntityBase
+{
+    public required string Key { get; set; }
+    public bool IsEnabled { get; set; }
+}