Duplicate port definition on ethereum-node umbrella chart

[dionysuzx]

I receive this error: W0625 16:36:25.287004 724352 warnings.go:70] spec.template.spec.containers[0].ports[3]: duplicate port definition with spec.template.spec.containers[0].ports[2]

when using the "geth.enabled.true" and "lighthouse.enabled.true" configuration on the ethereum-node umbrella chart. if i set the wsPort to say 8546 for geth, then the warning goes away.

i think that maybe we could either rename the port to http-ws-port if they are the same, or just use a different port for each.

PS: willing to take this issue.