aws-ts-apigateway-lambda-serverless: Update runtime to NodeJS22dX

[kakakakakku]

Hi😀 Thanks for the useful examples!

To prevent future deployment issues, I updated the deprecated Lambda Node.js runtime NodeJS18dX to NodeJS22dX.
See https://docs.aws.amazon.com/lambda/latest/dg/lambda-runtimes.html

Check

pulumi up completed successfully and works good.

$ curl -s -X GET https://hkwa1f27vb.execute-api.us-east-2.amazonaws.com/stage/example | jq .
{
  "route": "example",
  "affirmation": "Nice job, you've done it! :D",
  "requestBodyEcho": null
}

$ curl -s -X POST https://hkwa1f27vb.execute-api.us-east-2.amazonaws.com/stage/example | jq .
{
  "message": "POST successful"
}

curl -s -X DELETE https://hkwa1f27vb.execute-api.us-east-2.amazonaws.com/stage/example | jq .
{
  "message": "DELETE successful"
}

Thank you😀

[github-actions]

PR is now waiting for a maintainer to run the acceptance tests.
Note for the maintainer: To run the acceptance tests, please comment /run-example-tests on the PR

[dirien]

/run-example-tests

[dirien]

Single file change, runtime update from deprecated NodeJS18 to NodeJS22. Contributor tested locally.

[kakakakakku]

Thank you!