Is your feature request related to a problem? Please describe.
I can not see any documentation or guidance on MFA / Conditional Access Policies, I think this would be helpful to all TRE users do have some basic docs and recommendations around this subject.

Describe the solution you'd like
A clear and concise description of how to configure Conditional Access Policies for TRE.

Describe alternatives you've considered
Asking an LLM / reading Microsoft docs