cdf4d6c4b1
- Move hostname validation to run AFTER OIDC_INTERNAL_BASE replacement (was checking raw discovery URLs before replacement caused false positives) - Only validate authorizationUrl hostname against issuer; token/userinfo are server-to-server and may legitimately use internal hostnames - Infra: add OIDC_INTERNAL_BASE env var to dev overlay (was missing, matches UAT) Co-Authored-By: Paperclip <noreply@paperclip.ing>