Update CHANGELOG.md for hashicorp#27188

CHANGELOG.md

@@ -4,6 +4,11 @@ BREAKING CHANGES:
 
 * dependencies - update `cognitive` to `2024-10-01`, due to a behavioural change in this version of the API, the `primary_access_key` and `secondary_access_key` can not be retrieved if `local_authentication_enabled` has been set to `false`. These properties that may have had values previously will now be empty. This has affected the `azurerm_ai_services` and `azurerm_cognitive_account` resources as well as the `azurerm_cognitive_account` data source [GH-27851]
 
+FEATURES:
+
+* **New Resource**: `azurerm_netapp_backup_vault` [GH-27188]
+* **New Resource**: `azurerm_netapp_backup_policy` [GH-27188]
+
 ENHANCEMENTS:
 
 * dependencies: update `terraform-plugin-framework` to version `v1.13.0` [GH-27936]