[Bug] Issue Integrating SSO

[catherinerajendran]

Netdata fails to complete the login and shows a "Missing Email" error.

• OIDC flow reaches Microsoft sign-in and appears successful.
• Redirects back to Netdata, but login fails with an error "Missing Email".
  *This appears to be related to how Netdata handles the OIDC token post-login; possibly it’s not parsing or accepting the returned token/email correctly.