release notes

Author: CharlesDuboisSAP

release_notes.md

@@ -12,7 +12,7 @@
 
 ### ✨ New Functionality
 
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+- Added support for SAP Cloud Identity Services (SCI) `sap_id_type` and `sub` claims in OIDC principal extraction. When `sap_id_type=user`, the `sub` claim is now used as the [Subject Name Identifier](https://help.sap.com/docs/SAP_DATASPHERE/9f804b8efa8043539289f42f372c4862/fac3155d77154775b919ceba36ffc325.html) (User ID, Email, or Custom Attribute as configured in SCI).
 
 ### 📈 Improvements