feat: allow to customize nodeports

[fredleger]

This PR will allow to customize NodePorts used by quickwit services (searcher, indexer, metastore and control_plane only)

I did not add default values as it was not the case for the other values provided by the original chart (like .values.searcher.serviceType) and followed the same logic for documentation of values. Maybe this should be done more globally in another PR.

[fredleger]

any update on this ?

[fmassot]

Hi @fredleger Thanks for the PR. Just to understand the use case, why do you want to customize the NodePorts?

[fredleger]

Yes the use case is to deploy in kubernetes on-premise where there is no LBs and we want to use internals ips and ports

[fredleger]

@guilload sorry for the delay i updated my code