Switch to scalar for swagger-ui generation (#3391)

Author: JustArchi

Diff for: ArchiSteamFarm/ArchiSteamFarm.csproj

@@ -15,8 +15,8 @@
 		<PackageReference Include="Microsoft.IdentityModel.JsonWebTokens" />
 		<PackageReference Include="Nito.AsyncEx.Coordination" />
 		<PackageReference Include="NLog.Web.AspNetCore" />
+		<PackageReference Include="Scalar.AspNetCore" />
 		<PackageReference Include="SteamKit2" />
-		<PackageReference Include="Swashbuckle.AspNetCore.SwaggerUI" />
 		<PackageReference Include="System.Composition" />
 		<PackageReference Include="System.Linq.Async" />
 		<PackageReference Include="System.Security.Cryptography.ProtectedData" />

Diff for: ArchiSteamFarm/IPC/ArchiKestrel.cs

@@ -54,6 +54,7 @@
 using Microsoft.Extensions.Logging;
 using Microsoft.Net.Http.Headers;
 using NLog.Web;
+using Scalar.AspNetCore;
 using IPNetwork = Microsoft.AspNetCore.HttpOverrides.IPNetwork;
 
 namespace ArchiSteamFarm.IPC;
@@ -258,14 +259,12 @@ private static void ConfigureApp([SuppressMessage("ReSharper", "SuggestBaseTypeF
 		app.MapOpenApi("/swagger/{documentName}/swagger.json");
 
 		// Add support for swagger UI, this should be after swagger, obviously
-		app.UseSwaggerUI(
-			static options => {
-				options.DisplayRequestDuration();
-				options.EnableDeepLinking();
-				options.EnableTryItOutByDefault();
-				options.ShowCommonExtensions();
-				options.ShowExtensions();
-				options.SwaggerEndpoint($"{SharedInfo.ASF}/swagger.json", $"{SharedInfo.ASF} API");
+		app.MapScalarApiReference(
+			"/swagger", static options => {
+				options.DefaultFonts = false;
+				options.OpenApiRoutePattern = $"/swagger/{SharedInfo.ASF}/swagger.json";
+				options.Theme = ScalarTheme.Kepler;
+				options.Title = $"{SharedInfo.AssemblyName} API";
 			}
 		);
 	}

Diff for: Directory.Packages.props

@@ -16,8 +16,8 @@
 		<PackageVersion Include="OpenTelemetry.Instrumentation.AspNetCore" Version="1.11.1" />
 		<PackageVersion Include="OpenTelemetry.Instrumentation.Http" Version="1.11.1" />
 		<PackageVersion Include="OpenTelemetry.Instrumentation.Runtime" Version="1.11.1" />
+		<PackageVersion Include="Scalar.AspNetCore" Version="2.0.21" />
 		<PackageVersion Include="SteamKit2" Version="3.0.2" />
-		<PackageVersion Include="Swashbuckle.AspNetCore.SwaggerUI" Version="7.3.2" />
 		<PackageVersion Include="System.Composition" Version="9.0.3" />
 		<PackageVersion Include="System.Composition.AttributedModel" Version="9.0.3" />
 		<PackageVersion Include="System.Linq.Async" Version="6.0.1" />