Support NodePort Type Envoy Proxy service

*Description*:
Tracks support for `NodePort` type service
https://github.com/envoyproxy/gateway/blob/29995bd22b39b80aa14e31f9a7afaa47807c250a/api/config/v1alpha1/shared_types.go#L108

