.cs

            var rb = RegistrationBuilder.ForDelegate((c, p) =>
            {
                TService? instance = (TService?)p
                    .OfType<TypedParameter>()
                    .FirstOrDefault(tp => tp.Type == typeof(TService))
                    ?.Value;

                if (instance == null)
                {
                    throw new DependencyResolutionException(string.Format(CultureInfo.CurrentCulture, RegistrationExtensionsResources.DecoratorRequiresInstanceParameter, typeof(TService).Name));
                }

                return decorator(c, p, instance);
            }).As(service);