Workshop - Added profile uploading

Submission wizard - Final upload steps

src/Artemis.WebClient.Workshop/Extensions/ClientBuilderExtensions.cs

@@ -0,0 +1,18 @@
+using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Http;
+using StrawberryShake;
+
+namespace Artemis.WebClient.Workshop.Extensions;
+
+public static class ClientBuilderExtensions
+{
+    public static IClientBuilder<T> AddHttpMessageHandler<T, THandler>(this IClientBuilder<T> builder) where THandler : DelegatingHandler where T : IStoreAccessor
+    {
+        builder.Services.Configure<HttpClientFactoryOptions>(
+            builder.ClientName,
+            options => options.HttpMessageHandlerBuilderActions.Add(b => b.AdditionalHandlers.Add(b.Services.GetRequiredService<THandler>()))
+        );
+
+        return builder;
+    }
+}