Print Schema with Args

Program.cs

    public class Program
    {
        public static async Task Main(string[] args)
        {
            IHost? host = CreateHostBuilder(args).Build();
            if (args.Contains("--generate-schema"))
            {
                IRequestExecutor executor = await host.Services
                    .GetRequiredService<IRequestExecutorResolver>()
                    .GetRequestExecutorAsync();

                Console.WriteLine(executor.Schema.Print());
            }
            else
            {
                await host.RunAsync();
            }
        }
    }