Implement Single-Sign-On
Using Shibboleth/SAML
- https://samlify.js.org/
- https://github.com/node-saml/node-saml
- https://github.com/boxyhq/jackson
- https://github.com/Authress/saml-login.js
- OAuth<->SAML bridge (supported by next-auth) https://github.com/enterprise-oss/osso