Add RPCN on Azure BYOVPC to What's New (#318)

* Add RPCN in Azure BYOVPC to What's New

* Update admonition for RPCN on BYOVPC

* Disable RPCN in Terraform config

* No option to disable RPCN during cluster creation

* Update modules/shared/partials/feature-flag-rpcn.adoc

Co-authored-by: Michele Cyran <[email protected]>

* Update RPCN availability message

* Beta features list

---------

Co-authored-by: Michele Cyran <[email protected]>

Author: kbatuigas

modules/develop/partials/availability-message.adoc

@@ -2,6 +2,5 @@
 ====
 
 * Redpanda Connect is available in limited availability (LA) for BYOC and Dedicated clusters. Features in LA are production-ready and are covered by Redpanda Support for early adopters. To unlock Redpanda Connect for your account, contact https://support.redpanda.com/hc/en-us/requests/new[Redpanda Support^].  
-* Redpanda Connect is in beta for BYOVPC clusters on AWS and GCP. It is not yet available for BYOVPC clusters on Azure.
-* Redpanda Connect is available in beta for Serverless clusters. Features in beta are not covered by Redpanda Support and should not be used in production environments.
+* Redpanda Connect is in beta for BYOVPC and Serverless clusters. Features in beta are not covered by Redpanda Support and should not be used in production environments.
 ==== 

modules/get-started/pages/cloud-overview.adoc

@@ -276,7 +276,7 @@ Features in beta are available for testing and feedback. They are not covered by
 
 The following features are currently in beta in Redpanda Cloud:
 
-* Redpanda Connect on Serverless, and for BYOVPC on GCP and AWS
+* Redpanda Connect on Serverless and BYOVPC
 * BYOVPC for AWS and Azure
 * Integration with Apache Iceberg
 

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

@@ -15,6 +15,10 @@ Serverless clusters now support the following new xref:reference:tiers/serverles
 
 == May 2025
 
+=== Redpanda Connect for BYOVPC on Azure: beta
+
+xref:develop:connect/about.adoc[Redpanda Connect] is now enabled when you create a BYOVPC cluster on xref:get-started:cluster-types/byoc/azure/vnet-azure.adoc[Azure].
+
 === Secrets management for BYOVPC clusters on AWS and GCP
 
 You can now create new BYOVPC clusters with secrets management enabled by default on xref:get-started:cluster-types/byoc/aws/vpc-byo-aws.adoc[AWS] and xref:get-started:cluster-types/byoc/gcp/vpc-byo-gcp.adoc[GCP].

modules/shared/partials/feature-flag-rpcn.adoc

@@ -2,5 +2,5 @@
 ====
 
 * BYOVPC is an add-on feature that may require an additional purchase. To unlock this feature for your account, contact your Redpanda account team or https://www.redpanda.com/price-estimator[Redpanda Sales^]. 
-* Redpanda Connect is in beta for BYOVPC clusters on AWS and GCP. It is not yet available for BYOVPC clusters on Azure.
+* Redpanda Connect is in beta for BYOVPC clusters.
 ====