Add What's New entry for Terraform Schema Registry (#452)

Author: JakeSCahill

modules/ROOT/nav.adoc

@@ -248,6 +248,7 @@
 **** xref:develop:connect/components/processors/group_by_value.adoc[]
 **** xref:develop:connect/components/processors/http.adoc[]
 **** xref:develop:connect/components/processors/insert_part.adoc[]
+**** xref:develop:connect/components/processors/jira.adoc[]
 **** xref:develop:connect/components/processors/jmespath.adoc[]
 **** xref:develop:connect/components/processors/jq.adoc[]
 **** xref:develop:connect/components/processors/json_schema.adoc[]

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

@@ -12,6 +12,10 @@ This page lists new features added to Redpanda Cloud.
 
 xref:get-started:cluster-types/byoc/remote-read-replicas.adoc[Remote read replicas] are now generally available (GA) for BYOC clusters on AWS and GCP. This feature allows you to create read-only topics that mirror a topic on a different cluster, providing greater flexibility and scalability for your data streaming needs.
 
+=== Schema Registry and ACLs in Terraform provider
+
+The xref:manage:terraform-provider.adoc[Redpanda Terraform provider] now supports managing schemas and Schema Registry ACLs. You can use the provider to register schemas in formats such as Avro, Protobuf, or JSON Schema, and control access to Schema Registry subjects and operations through ACLs.
+
 == October 2025
 
 === Remote MCP: beta