{"agent":"codex","input":"In aws-node-rest-api-with-dynamodb and aws-node-http-api only: check provider.runtime in serverless.yml against the current Lambda Node.js runtimes and change it only if a newer one exists. Upgrade the npm dependencies, keeping the @aws-sdk packages on the same release. Add one node --test test per handler that calls it with an API Gateway v2 event, using a local DynamoDB container for the DynamoDB handlers. Run the tests and serverless package in each directory to prove it builds. Leave out any upgrade that breaks the build or tests and say why. Open a pull request with one line per bump, and say plainly if a runtime was already current.","resources":[{"url":"https://github.com/your-org/your-app"}]}