feat: added feature of http/2 chunk load

Program.cs

@@ -1,3 +1,5 @@
+using Microsoft.AspNetCore.Server.Kestrel.Core;
+
 namespace HTTP2FileStreams;
 
 public class Program
@@ -5,9 +7,19 @@ public class Program
     public static void Main(string[] args)
     {
         var builder = WebApplication.CreateBuilder(args);
+        builder.WebHost.ConfigureKestrel(options =>
+        {
+            options.ConfigureEndpointDefaults(endpointOptions =>
+            {
+                endpointOptions.Protocols = HttpProtocols.Http2;
+            });
+        });
+        builder.Services.AddControllers();
+        
         var app = builder.Build();
-
-        app.MapGet("/", () => "Hello World!");
+        app.MapControllers();
+        app.UseDefaultFiles();
+        app.UseStaticFiles();
 
         app.Run();
     }