Program.cs

using Microsoft.AspNetCore.Hosting;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Hosting;
using StarWarsKb.Back.Model;

namespace StarWarsKb.Back
{
    public class Program
    {
        public static void Main(string[] args)
        {   
            var host = CreateHostBuilder(args).Build();
            
            using (var scope = host.Services.CreateScope())
            {
                var db = scope.ServiceProvider.GetRequiredService<ApplicationDbContext>();
                db.Database.Migrate();
            }
            
            host.Run();
        }

        public static IHostBuilder CreateHostBuilder(string[] args)
        {
            return Host.CreateDefaultBuilder(args)
                .ConfigureWebHostDefaults(webBuilder => { webBuilder.UseStartup<Startup>(); });
        }
    }
}