Update CHANGELOG.md for #44534

Author: changelogbot

CHANGELOG.md

@@ -4,6 +4,10 @@ FEATURES:
 
 * **New Resource:** `aws_prometheus_resource_policy` ([#44256](https://github.com/hashicorp/terraform-provider-aws/issues/44256))
 
+ENHANCEMENTS:
+
+* resource/aws_lambda_event_source_mapping: Add `schema_registry_config` configuration blocks to `amazon_managed_kafka_event_source_config` and `self_managed_kafka_event_source_config` blocks ([#44540](https://github.com/hashicorp/terraform-provider-aws/issues/44540))
+
 BUG FIXES:
 
 * resource/aws_datazone_environment: Correctly updates `glossary_terms`. ([#44491](https://github.com/hashicorp/terraform-provider-aws/issues/44491))