chore: import upstream snapshot with attribution

dotnet/samples/GettingStartedWithProcesses/Step02/Steps/NewMarketingEntryStep.cs

@@ -0,0 +1,26 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using Microsoft.SemanticKernel;
+using Step02.Models;
+
+namespace Step02.Steps;
+
+/// <summary>
+/// Mock step that emulates the creation a new marketing user entry.
+/// </summary>
+public class NewMarketingEntryStep : KernelProcessStep
+{
+    public static class ProcessStepFunctions
+    {
+        public const string CreateNewMarketingEntry = nameof(CreateNewMarketingEntry);
+    }
+
+    [KernelFunction(ProcessStepFunctions.CreateNewMarketingEntry)]
+    public async Task CreateNewMarketingEntryAsync(KernelProcessStepContext context, MarketingNewEntryDetails userDetails, Kernel _kernel)
+    {
+        Console.WriteLine($"[MARKETING ENTRY CREATION] New Account {userDetails.AccountId} created");
+
+        // Placeholder for a call to API to create new entry of user for marketing purposes
+        await context.EmitEventAsync(new() { Id = AccountOpeningEvents.NewMarketingEntryCreated, Data = true });
+    }
+}