How to use the @aws-cdk/aws-sam.CfnApplication function in @aws-cdk/aws-sam

if (!props.target.connections.defaultPort) {
      throw new Error('The `target` connections must have a default port range.');
    }

    const rotationFunctionName = this.node.uniqueId;

    const securityGroup = new ec2.SecurityGroup(this, 'SecurityGroup', {
      vpc: props.vpc
    });

    const { subnetIds } = props.vpc.selectSubnets(props.vpcSubnets);

    props.target.connections.allowDefaultPortFrom(securityGroup);

    const application = new serverless.CfnApplication(this, 'Resource', {
      location: props.application,
      parameters: {
        endpoint: `https://secretsmanager.${Stack.of(this).region}.${Stack.of(this).urlSuffix}`,
        functionName: rotationFunctionName,
        vpcSecurityGroupIds: securityGroup.securityGroupId,
        vpcSubnetIds: subnetIds.join(',')
      }
    });

    // Dummy import to reference this function in the rotation schedule
    const rotationLambda = lambda.Function.fromFunctionArn(this, 'RotationLambda', Stack.of(this).formatArn({
      service: 'lambda',
      resource: 'function',
      sep: ':',
      resourceName: rotationFunctionName
    }));

constructor(scope: cdk.Construct, id: string) {
    super(scope, id)
    new CfnApplication(scope, `${id}App`, {
      location: {
        applicationId:
          'arn:aws:serverlessrepo:us-east-1:923120264911:applications/pipeline-dashboard',
        semanticVersion: '0.0.7'
      },
      parameters: {
        PipelinePattern: '*'
      }
    })
  }
}