Changes the ingress class annotation to the new format and
adds the ingressClassName field to specify the ALB ingress
class. This improves compatibility with Kubernetes and aligns
the configuration with the latest best practices.
Refactor Kubernetes resource definitions to replace the label
"app" with "app.kubernetes.io/name" for the dancefinder-app.
This change enhances consistency with Kubernetes best practices
and improves clarity in resource labeling across deployments,
services, and autoscalers.
argoyle
