chore: import upstream snapshot with attribution

dotnet/samples/Demos/AotCompatibility/Program.cs

@@ -0,0 +1,56 @@
+// Copyright (c) Microsoft. All rights reserved.
+
+using Microsoft.Extensions.Configuration;
+
+namespace SemanticKernel.AotCompatibility;
+
+/// <summary>
+/// This application demonstrates how to use the Semantic Kernel in AOT applications.
+/// </summary>
+internal sealed class Program
+{
+    private static async Task<int> Main(string[] args)
+    {
+        var config = new ConfigurationBuilder().AddUserSecrets<Program>().Build();
+
+        bool success = await RunAsync(s_samples, config);
+
+        return success ? 1 : 0;
+    }
+
+    private static readonly Func<IConfigurationRoot, Task>[] s_samples =
+    [
+        // Samples showing how to create a kernel function and invoke it in AOT applications.
+        KernelFunctionSamples.CreateFunctionFromLambda,
+
+        // Samples showing how to create, import and add a kernel plugin and invoke its functions in AOT applications.
+        KernelPluginSamples.CreatePluginFromType,
+        KernelPluginSamples.ImportPluginFromType,
+        KernelPluginSamples.AddPluginFromType,
+
+        // Samples showing how to use ONNX chat completion service in AOT applications.
+        OnnxChatCompletionSamples.GetChatMessageContent,
+        OnnxChatCompletionSamples.GetStreamingChatMessageContents
+    ];
+
+    private static async Task<bool> RunAsync(IEnumerable<Func<IConfigurationRoot, Task>> functionsToRun, IConfigurationRoot config)
+    {
+        bool failed = false;
+
+        foreach (var function in functionsToRun)
+        {
+            Console.Write($"Running - {function.Method.DeclaringType?.Name}.{function.Method.Name}");
+
+            try
+            {
+                await function(config);
+            }
+            catch (Exception)
+            {
+                failed = true;
+            }
+        }
+
+        return failed;
+    }
+}