Program.cs

using Commander.Data;
using Commander.Profiles;
using Microsoft.EntityFrameworkCore;
using Newtonsoft.Json.Serialization;

var builder = WebApplication.CreateBuilder(args);

builder.Services.AddDbContext<CommanderContext>(options =>
    options.UseSqlServer(builder.Configuration.GetConnectionString("CommanderConnection")));

builder.Services
    .AddControllers()
    .AddNewtonsoftJson(options =>
    {
        options.SerializerSettings.ContractResolver = new CamelCasePropertyNamesContractResolver();
    });

builder.Services.AddAutoMapper(_ => { }, typeof(CommandsProfile).Assembly);
builder.Services.AddScoped<ICommanderRepo, SqlCommanderRepo>();

var app = builder.Build();

if (app.Environment.IsDevelopment())
{
    app.UseDeveloperExceptionPage();
}

app.UseHttpsRedirection();

app.UseAuthorization();

app.MapControllers();

app.Run();

namespace Commander
{
    public partial class Program;
}