SAM Template Schema Missing New Aurora DSQL Resource(s)

[Logan-Dang]

Description

SAM template schema does not have the newly-supported AWS::DSQL::* CloudFormation resource type(s), but they are valid in sam validate --lint and sam deploy. This results in errors when using a yaml lsp.

Steps to reproduce

1. Add the following resource to a template.yaml file in a SAM application.

  db:
    Type: AWS::DSQL::Cluster
    Properties:
      DeletionProtectionEnabled: false 

2. Open the file in an IDE that uses the SAM schema for validation.

Observed result

Value is not accepted. Valid values: "AWS::Serverless::Connector".

Expected result

No errors

Additional environment details

1. OS: Windows 11
2. If using the SAM CLI, sam --version: 1.140.0