Update CHANGELOG.md for #38969

Author: changelogbot

CHANGELOG.md

@@ -2,8 +2,14 @@
 
 ENHANCEMENTS:
 
+* data-source/aws_opensearch_domain: Add `dashboard_endpoint_v2`, `domain_endpoint_v2_hosted_zone_id`, and `endpoint_v2` attributes ([#38456](https://github.com/hashicorp/terraform-provider-aws/issues/38456))
 * resource/aws_appautoscaling_target: Add `suspended_state` configuration block ([#38942](https://github.com/hashicorp/terraform-provider-aws/issues/38942))
 * resource/aws_dynamodb_table: Add `restore_source_table_arn` attribute ([#38953](https://github.com/hashicorp/terraform-provider-aws/issues/38953))
+* resource/aws_opensearch_domain: Add `dashboard_endpoint_v2`, `domain_endpoint_v2_hosted_zone_id`, and `endpoint_v2` attributes ([#38456](https://github.com/hashicorp/terraform-provider-aws/issues/38456))
+
+BUG FIXES:
+
+* resource/aws_cloudformation_stack_set_instance: Fix crash during construction of the `id` attribute when `deployment_targets` does not include organizational unit IDs. ([#38969](https://github.com/hashicorp/terraform-provider-aws/issues/38969))
 
 ## 5.63.1 (August 20, 2024)