Download SSO SAML Certificate with CLI

[TimonB]

Is your feature request related to a problem? Please describe.
In order to automate the configuration of our software I need to get the SAML SSO Certificate from the Enterprise Application and then import the certificate to the application. It would be great to get the certificate with the cli to get always the latest certificate automatically.

Describe the solution you'd like
Possibility to download the SAML Signing Certificate with the CLI

[yonzhan]

Core

[microsoft-github-policy-service]

🔔 Routing this issue to @act-platform-engineering-squad.