Add support to hide ABP endpoints on Swagger UI

framework/src/Volo.Abp.Swashbuckle/Microsoft/Extensions/DependencyInjection/SwaggerGenOptionsExtensions.cs

@@ -0,0 +1,12 @@
+using Swashbuckle.AspNetCore.SwaggerGen;
+using Volo.Abp.Swashbuckle;
+
+namespace Microsoft.Extensions.DependencyInjection;
+
+public static class SwaggerGenOptionsExtensions
+{
+    public static void HideAbpEndpoints(this SwaggerGenOptions swaggerGenOptions)
+    {
+        swaggerGenOptions.DocumentFilter<AbpSwashbuckleDocumentFilter>();
+    }
+}

framework/src/Volo.Abp.Swashbuckle/Volo/Abp/Swashbuckle/AbpSwashbuckleDocumentFilter.cs

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+using System;
+using System.Collections.Generic;
+using System.Linq;
+using Microsoft.OpenApi.Models;
+using Swashbuckle.AspNetCore.SwaggerGen;
+
+namespace Volo.Abp.Swashbuckle;
+
+public class AbpSwashbuckleDocumentFilter : IDocumentFilter
+{
+    protected string[] ActionUrlPrefixes = new[] {"Volo.Abp"};
+    
+    public virtual void Apply(OpenApiDocument swaggerDoc, DocumentFilterContext context)
+    {
+        var actionUrls = context.ApiDescriptions
+            .Select(apiDescription => apiDescription.ActionDescriptor)
+            .Where(actionDescriptor => !string.IsNullOrEmpty(actionDescriptor.DisplayName) &&
+                                       ActionUrlPrefixes.Any(actionUrlPrefix => !actionDescriptor.DisplayName.Contains(actionUrlPrefix)))
+            .DistinctBy(actionDescriptor => actionDescriptor.AttributeRouteInfo?.Template)
+            .Select(actionDescriptor => actionDescriptor.AttributeRouteInfo?.Template.EnsureStartsWith('/'))
+            .Where(actionUrl => !string.IsNullOrEmpty(actionUrl))
+            .ToList();
+
+        swaggerDoc
+            .Paths
+            .RemoveAll(path => !actionUrls.Contains(path.Key));
+    }
+}