Merge branch 'v9/dev' into v9/contrib

Author: nul800sebastiaan

src/Umbraco.Infrastructure/Security/BackOfficeUserStore.cs

@@ -24,7 +24,7 @@ namespace Umbraco.Cms.Core.Security
     /// <summary>
     /// The user store for back office users
     /// </summary>
-    public class BackOfficeUserStore : UmbracoUserStore<BackOfficeIdentityUser, IdentityRole<string>>
+    public class BackOfficeUserStore : UmbracoUserStore<BackOfficeIdentityUser, IdentityRole<string>>, IUserSessionStore<BackOfficeIdentityUser>
     {
         private readonly IScopeProvider _scopeProvider;
         private readonly IUserService _userService;

src/Umbraco.Web.BackOffice/Controllers/CurrentUserController.cs

@@ -7,6 +7,7 @@
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.DependencyInjection;
+using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 using Newtonsoft.Json;
 using Umbraco.Cms.Core;
@@ -93,6 +94,7 @@ public CurrentUserController(
             IUserService userService,
             IUmbracoMapper umbracoMapper,
             IBackOfficeUserManager backOfficeUserManager,
+            ILoggerFactory loggerFactory,
             ILocalizedTextService localizedTextService,
             AppCaches appCaches,
             IShortStringHelper shortStringHelper,