Initial ASP.NET Core Web API with NTLM auth and Swagger

Set up FakeNTLMServer project targeting .NET 8.0 with Windows Authentication (Negotiate) and Swagger/OpenAPI support. Added project and solution files, configured authentication and authorization in Program.cs, and included launch settings and logging configuration for development and production environments.

Program.cs

@@ -0,0 +1,32 @@
+using Microsoft.AspNetCore.Authentication.Negotiate;
+
+var builder = WebApplication.CreateBuilder(args);
+
+
+// Add services to the container.
+
+builder.Services.AddControllers();
+builder.Services.AddAuthentication(NegotiateDefaults.AuthenticationScheme)
+    .AddNegotiate();
+builder.Services.AddAuthorization();
+// Learn more about configuring Swagger/OpenAPI at https://aka.ms/aspnetcore/swashbuckle
+builder.Services.AddEndpointsApiExplorer();
+builder.Services.AddSwaggerGen();
+
+var app = builder.Build();
+
+// Configure the HTTP request pipeline.
+if (app.Environment.IsDevelopment())
+{
+    app.UseSwagger();
+    app.UseSwaggerUI();
+}
+
+app.UseHttpsRedirection();
+
+app.UseAuthentication();
+app.UseAuthorization();
+
+app.MapControllers();
+
+app.Run();