feat(sources): update cfn-schema #1146

> ⚠️ This Pull Request updates daily and will overwrite **all** manual changes pushed to the branch Updates the cfn-schema source from upstream. See details in [workflow run]. [Workflow Run]: https:/cdklabs/awscdk-service-spec/actions/runs/10221047535 ------ *Automatically created by projen via the "update-source-cfn-schema" workflow* Signed-off-by: github-actions <[email protected]>