Merging v1.4.122 release

Author: aws-sdk-kotlin-ci

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## [1.4.122] - 07/16/2025
+
+### Features
+* (**ecs**) This release removes hookDetails for the Amazon ECS native blue/green deployments.
+
 ## [1.4.121] - 07/15/2025
 
 ### Features

codegen/aws-sdk-codegen/src/main/resources/aws/sdk/kotlin/codegen/endpoints.json

@@ -13860,6 +13860,7 @@
         "endpoints" : {
           "af-south-1" : { },
           "ap-east-1" : { },
+          "ap-east-2" : { },
           "ap-northeast-1" : { },
           "ap-northeast-2" : { },
           "ap-northeast-3" : { },