Problem with redirection on WinUI

[beto-rodriguez]

I am using WinUIEx to authenticate a Maui App on WInUI, that package opens the default user browser to log in.

The problem is that when using version 6.0.0, the callback opens a new instance of the app when the authentication on the browser finishes.

It works correctly on the same app but downgrading to 6.0.0-preview.2 version.

Update also work on 6.0.0-preview.3