Given my utilization of Tanka Jsonnet for the management of my Kubernetes manifests, which involves employing the tk tool charts as opposed to utilizing helm pull, it becomes necessary to utilize GitHub Pages as the charts repository. At present, my choice is the deliveryhero/k8s-event-logger chart. However, I have a specific requirement to modify the default container name "app" to something else, a change that has been successfully implemented in this pull request.