Update CHANGELOG.md for #26503

Author: changelogbot

CHANGELOG.md

@@ -3,11 +3,14 @@
 FEATURES:
 
 * **New Data Source:** `aws_location_tracker_associations` ([#26472](https://github.com/hashicorp/terraform-provider-aws/issues/26472))
+* **New Resource:** `aws_cloudfront_origin_access_control` ([#26508](https://github.com/hashicorp/terraform-provider-aws/issues/26508))
 
 ENHANCEMENTS:
 
+* resource/aws_cloudfront_distribution: Add `origin_access_control_id` to the `origin` configuration block ([#26510](https://github.com/hashicorp/terraform-provider-aws/issues/26510))
 * resource/aws_dms_endpoint: Add `redis_settings` configuration block ([#26411](https://github.com/hashicorp/terraform-provider-aws/issues/26411))
 * resource/aws_ec2_fleet: Add `target_capacity_unit_type` attribute to the `target_capacity_specification` configuration block ([#26493](https://github.com/hashicorp/terraform-provider-aws/issues/26493))
+* resource/aws_opensearch_domain: Add support for enabling fine-grained access control on existing domains with `advanced_security_options` `anonymous_auth_enabled` ([#26503](https://github.com/hashicorp/terraform-provider-aws/issues/26503))
 * resource/aws_spot_fleet_request: Add `target_capacity_unit_type` argument ([#26493](https://github.com/hashicorp/terraform-provider-aws/issues/26493))
 * resource/aws_wafv2_rule_group: Add `cookies` attribute to the `field_to_match` block ([#25845](https://github.com/hashicorp/terraform-provider-aws/issues/25845))
 * resource/aws_wafv2_web_acl: Add `cookies` attribute to the `field_to_match` block ([#25845](https://github.com/hashicorp/terraform-provider-aws/issues/25845))