Describe the feature

https://docs.aws.amazon.com/AmazonCloudWatch/latest/monitoring/CloudWatch_Synthetics_Library_nodejs_puppeteer.html confirms that Synthetics runtime "syn-nodejs-puppeteer-9.0" is available.

https://github.com/aws/aws-cdk/blob/main/packages/aws-cdk-lib/aws-synthetics/lib/runtime.ts only has up to 8.0

Can we support this in CDK please? Thanks.

Use Case

Need to be able to use latest runtimes

Proposed Solution

Update aws-cdk-lib/aws-synthetics/lib/runtime.ts

Other Information

Previous PR for runtime updating: #30851

Acknowledgements

• I may be able to implement this feature request
• This feature might incur a breaking change

CDK version used

2.155.0

Environment details (OS name and version, etc.)

n/a