Update CHANGELOG

Author: ajanikow

CHANGELOG.md

@@ -1,6 +1,8 @@
 # Change Log
 
 ## [master](https://github.com/arangodb/kube-arangodb/tree/master) (N/A)
+
+## [1.2.48](https://github.com/arangodb/kube-arangodb/tree/1.2.48) (2025-05-08)
 - (Maintenance) Extend Documentation
 - (Bugfix) (Platform) Cover NoAuth Case for Identity Service
 - (Feature) Add ArangoMember Args