private void AppendPolicies(IEnumerable <T> authorizeAttributes, StringBuilder authorizationDescription, PolicySelectorWithLabel <T> policySelector)
{
var policies = policySelector.Selector(authorizeAttributes)
.OrderBy(policy => policy);
if (policies.Any())
{
authorizationDescription.Append($" {policySelector.Label}: {string.Join(", ", policies)};");
}
}
