Added new features for RPCN (#141)

Author: asimms41

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

@@ -7,6 +7,12 @@
 
 This page lists new features added in Redpanda Cloud.
 
+== December 2024
+
+=== Redpanda Connect updates
+
+Redpanda Connect is now available on Dedicated clusters. This is a limited availability (LA) release. xref:develop:connect/configuration/secret-management.adoc[Secret management] is also available on BYOC, Dedicated, and Serverless clusters so that you can add secrets to your pipelines without exposing them.
+
 == November 2024
 
 === Customer-managed VPC on AWS: beta