Improve printed link for where deployments can be watched in the ECS Console

[grimsa]

When the action runs, currently it prints a link to Events tab:

amazon-ecs-deploy-task-definition/index.js

Line 157 in 6ebedf4

core.info(`Deployment started. Watch this deployment's progress in the Amazon ECS console: https://${region}.${consoleHostname}/ecs/v2/clusters/${clusterName}/services/${service}/events?region=${region}`);

Now that there is a new ECS Deployments UI (https://aws.amazon.com/about-aws/whats-new/2024/11/service-versioning-deployment-history-amazon-ecs-services/), the link should probably point to it instead (i.e., .../deployments instead of .../events).