Iceberg beta - Azure (#293)

* Iceberg beta - Azure

* Apply suggestion from automated review

* Update modules/get-started/pages/whats-new-cloud.adoc

Author: kbatuigas

modules/get-started/pages/whats-new-cloud.adoc

@@ -9,6 +9,10 @@ This page lists new features added to Redpanda Cloud.
 
 == May 2025
 
+=== Iceberg topics in Azure (beta)
+
+xref:manage:iceberg/about-iceberg-topics.adoc[Iceberg topics] are now supported for BYOC clusters in Azure.
+
 === Support for additional region
 
 xref:reference:tiers/byoc-tiers.adoc#byoc-supported-regions[BYOC clusters] on GCP now support the us-west2 (Los Angeles) region.