Modify CODEOWNERS for HyperPod lifecycle scripts

Updated CODEOWNERS to reflect new team for approvals.

Author: KeitaW

.github/CODEOWNERS

@@ -1,7 +1,8 @@
-# CODEOWNERS for aws-samples/awsome-distributed-training
-# Enforces that a member of the @aws-samples/sagemaker-hyperpod-dev team
-# must approve any PRs that modify files under either base-config directory,
-# including all nested subdirectories and files.
+# See https://help.github.com/articles/about-codeowners/
+
 
-1.architectures/5.sagemaker-hyperpod/LifecycleScripts/base-config/**     @aws-samples/hyperpod-customer-onbehalf-devs
-1.architectures/7.sagemaker-hyperpod-eks/LifecycleScripts/base-config/** @aws-samples/hyperpod-customer-onbehalf-devs
+# Enforces that a member of the @aws-samples/sagemaker-hyperpod-dev team for HyperPod lifecycle scripts
+# They must approve any PRs that modify files under either base-config directory,
+# including all nested subdirectories and files.
+/1.architectures/5.sagemaker-hyperpod/LifecycleScripts/base-config     @aws-samples/hyperpod-lcs-dev
+/1.architectures/7.sagemaker-hyperpod-eks/LifecycleScripts/base-config @aws-samples/hyperpod-lcs-dev