I suggest that AWS supports CDK SAM Template for publishing serverless applications. Currently, when attempting to publish a serverless application using a SAM template that includes MongoDB Atlas CloudFormation extensions, such as MongoDB::Atlas::Project, MongoDB::Atlas::DatabaseUser, MongoDB::Atlas::Cluster, MongoDB::Atlas::ProjectIpAccessList, an error is encountered. Error Message: ``` Error: SAM template is invalid. It cannot be deployed using AWS CloudFormation due to the following validation error: Template format error: Unrecognized resource types: [MongoDB::Atlas::Project, MongoDB::Atlas::DatabaseUser, MongoDB::Atlas::Cluster, MongoDB::Atlas::ProjectIpAccessList] ``` While deployments proceed smoothly, this error arises when attempting to publish the serverless application. It would be beneficial if AWS supports CDK SAM Template for publishing serverless applications, allowing for seamless deployment and publication processes. Thank you for considering this feedback.