Add a final WAIT for the lambda function to be updated

final status of the function is "InProgress" when the script completes.

i'd prefer to have the script wait until the function been successfully updated before the script completes.

Start by locating the script or entry point that updates the AWS Lambda function and identify how the update status is currently checked. Verify the function reaches a successful completed state before the script exits, using the existing project checks or a focused test if available.

Written by the indexing model from the issue text.