Is your feature request related to a problem? Please describe.
When calling downstream api from a console application allowed schemes are not fetched properly. This is because IAuthenticationSchemeProvider is not registered and aspnet core ITokenAcquisitionHost is used by default.

Describe the solution you'd like
Ability to inject ITokenAcquisitionHost but I would ideally like idweb to not be dependent on asp.net core dlls, but anything to make it work would suffice.

Describe alternatives you've considered
Taking dependency on asp.net core myself and registering the type.

Additional context