feature request: .Net backend guide

[Petteroe]

What problem did you meet?

I have a Vue frontend, and the guide was very helpful. I have a .Net 8 backend API but could not find a guide on how to secure a .Net API.

Describe what you'd like Logto to have

It would be great to have a similar step by step guide as you have for e.g express and Python to protect a .Net API, both for user access and for machine to machine.