Add roles and security groups to MAUI Blazor Hybrid and Web App with ASP.NET Core Identity

### Description

Thanks @o-leary for placing [your demo (`o-leary/MauiBlazorHybridEntraRoles`)](https://github.com/o-leary/MauiBlazorHybridEntraRoles) online for the community. I'd like to add an article section on enabling roles and groups for the sample app that we maintain. It will be great to have your demo as a resource. I recommend leaving your demo online until I can reach this. It might take me a while to reach this, but I'll try to resolve it within a few months.

### Page URL

https://learn.microsoft.com/en-us/aspnet/core/blazor/hybrid/security/maui-blazor-web-identity?view=aspnetcore-9.0

### Content source URL

https://github.com/dotnet/AspNetCore.Docs/blob/main/aspnetcore/blazor/hybrid/security/maui-blazor-web-identity.md

### Document ID

b3f22688-7285-5322-cc3e-52081204558b

### Platform Id

9e599b2d-4662-785d-6254-49a75cbe57d8

### Article author

@guardrex

### Metadata

* ID: b3f22688-7285-5322-cc3e-52081204558b
* PlatformId: 9e599b2d-4662-785d-6254-49a75cbe57d8
* Service: **aspnet-core**
* Sub-service: **blazor-hybrid**

[Related Issues](https://github.com/dotnet/AspNetCore.Docs/issues?q=is%3Aissue+is%3Aopen+b3f22688-7285-5322-cc3e-52081204558b)