Sorting options have no effect.

The following settings appear to have no effect on the generated UI.  Both tags and endpoints appear in the order as declared in the spec.

```csharp
app.UseRapiDocUI(c =>
  c.GenericRapiConfig.SortTags = true;
  c.GenericRapiConfig.SortEndpointsBy = "summary" // "path" or "method" or "none"
});