Advanced AI Prompt for Kubernetes Ingress with TLS and Cert-Manager

Act as a Platform Infrastructure Engineer. Generate a comprehensive Kubernetes Ingress manifest named '[INGRESS_NAME]' routing external traffic to the domain '[DOMAIN]'. The manifest must target the `ingress-nginx` controller class. Crucially, inject the exact annotations required to interface with `cert-manager`, instructing it to automatically provision and rotate Let's Encrypt SSL certificates utilizing the defined '[CLUSTER_ISSUER]'. Map the root URL path (`/`) to the backend application '[SERVICE_NAME]' on port '[SERVICE_PORT]'. Ensure the `tls` specification block is flawlessly formatted to mount the dynamically generated certificate secret to the specified host.