How to use the @aws-cdk/aws-ecs.Compatibility function in @aws-cdk/aws-ecs

});

        // const vpc = Vpc.fromLookup(this, 'CoffeeShopCdkStack/CoffeeShopVPC',{
        //     vpcName: 'CoffeeShopCdkStack/CoffeeShopVPC',
        //     isDefault: false,
        // });

        const cluster = new ecs.Cluster(this, 'Cluster', {
            clusterName: 'coffeeshop',
            vpc
        });



        const taskDefinition = new ecs.TaskDefinition(this, 'orders-web-Task', {
            compatibility: ecs.Compatibility.FARGATE,
            memoryMiB: '512',
            cpu: '256',
        });

        taskDefinition.addContainer('defaultContainer', {
            image: ecs.ContainerImage.fromRegistry('amazon/amazon-ecs-sample'),
            logging: new ecs.AwsLogDriver({
                streamPrefix: 'coffeeshop',
            })
        }).addPortMappings({
            containerPort: 8080
        });

        const fargatesvc = new ecsPatterns.ApplicationLoadBalancedFargateService(this, 'AlbSvc', {
            cluster,
            taskDefinition,