Include Ingress for Proxy Scanner

[aromond]

under the setup instructions for jfrog there is a section for wetting up webhooks for the registry to notify the proxy scanner when a new image has been pushed. As part of this you need the IP of the proxy scanner, my understanding is that as-is I have no way to get to the proxy scanner without an ingress as well exposing the service through a domain. It would be very helpful to have the ability to deploy the needed ingress and define the domain it matches on in the values.yaml so that it updates when it gets deployed