Missing IdentityServerLicense class

[wsigel]

Following the approach in module 3 after creating the ui with "dotnet new isui" the generated Pages-Folder contains an
Index.cshtml.cs file with the following content:

`using Duende.IdentityServer;
using System.Reflection;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc.RazorPages;

namespace Marvin.IDP.Pages.Home;

[AllowAnonymous]
public class Index : PageModel
{
public Index(IdentityServerLicense? license = null)
{
License = license;
}

public string Version
{
    get => typeof(Duende.IdentityServer.Hosting.IdentityServerMiddleware).Assembly
        .GetCustomAttribute<AssemblyInformationalVersionAttribute>()
        ?.InformationalVersion.Split('+').First()
        ?? "unavailable";
}
public IdentityServerLicense? License { get; }

}`

However the class 'IdentityServerLicense' is nowhere to be found so the project Marvin.IDP doesn't compile.

Also the mentioned dotnet command created a Pages => Account =>Create Folder in which another Index.cshtml.cs file
mentioned a missing:

var user = _users.CreateUser(Input.Username, Input.Password, Input.Name, Input.Email);

I only got the example running by:

1. deleting the folder Pages => Account =>Create
2. by commenting out the Index constructor and the property mentioned above
3. by commenting out the references to the Model.License in the Index.cshtml in the Pages folder

[wsigel]

Finally figured out what was missing when the "Duende.IdentityServer.Templates" was installed when using the commandline:
The appropriate version must be included like:

dotnet new install Duende.IdentityServer.Templates::6.1.1

Then everything works out like demonstrated in the video.