My code get all types, which use interface IHealthCheckable.
IHealthCheckable have 1 method, I want to call it for each type.
It is extension method in static class, so I can’t inject serviceProvider here.
But I need it – how can I get it?

public static void ConfigureUniversalHealthCheck(this IServiceCollection services)
{
    // Get all types, which use interface IHealthCheckable
    var healthCheckableType = typeof(IHealthCheckable);
    var types = AppDomain.CurrentDomain.GetAssemblies()
                                        .SelectMany(s => s.GetTypes())
                                        .Where(p => healthCheckableType.IsAssignableFrom(p) && p.Name != healthCheckableType.Name);

    foreach (var type in types)
    {
        var healthChecksBuilder = services.AddHealthChecks().AddCheck(type.Name, () =>
        {
            var method = typeof(IHealthCheckable).GetMethod(nameof(IHealthCheckable.ValidateHealth));

            // I need serviceProvider here
            var instance = ActivatorUtilities.CreateInstance(serviceProvider, type);

            // ..
        });
    }
}