Fix login

src/Web/Endpoints/Users.cs

@@ -24,7 +24,7 @@ public class Users : EndpointGroupBase
         return await sender.Send(query);
     }
     
-    private static async Task<string> Login(ISender sender, LoginCommand command)
+    private static async Task<LoginResponse> Login(ISender sender, LoginCommand command)
     {
         return await sender.Send(command);
     }