feat(lambda): add nodejs18.x runtime

[TheRealAmazonKendra]

Node18 runtime for Lambda Functions is available in all commercial regions except DXB, ZAZ and ZRH.

---

All Submissions:

• Have you followed the guidelines in our Contributing guide?

Adding new Unconventional Dependencies:

• This PR adds new unconventional dependencies following the process described here

New Features

• Have you added the new feature to an integration test?
  • Did you use yarn integ to deploy the infrastructure and generate the snapshot (i.e. yarn integ without --dry-run)?

By submitting this pull request, I confirm that my contribution is made under the terms of the Apache-2.0 license

[gitpod-io]

[aws-cdk-automation]

AWS CodeBuild CI Report

• CodeBuild project: AutoBuildv2Project1C6BFA3F-wQm2hXv2jqQv
• Commit ID: f83368d
• Result: SUCCEEDED
• Build Logs (available for 30 days)

Powered by github-codebuild-logs, available on the AWS Serverless Application Repository

[mergify]

Thank you for contributing! Your pull request will be updated from main and then merged automatically (do not update manually, and be sure to allow changes to be pushed to your fork).

[alfaproject]

Is there any more information about this runtime? Can't see it in lambda documentation

[spg]

@alfaproject Can't create a Lambda with Node18 from the Console either

[mrgrain]

See this comment for some more details.

I believe the missing info is due to the rollout strategy, putting the official announcement last. With previous releases this was the other way around, also causing confusion. Please provide feedback to the Lambda team directly via the above issue/repo.

[alexherriott]

Hi,

Now that NODE_18 is available, Is there a related issue / timeline for when NODE_14 runtimes in CDK will be migrated to NODE_18

Thanks