v23.10.0-rc.3

fix: preserve NVIPAM CM after upgrade (#673)

In order to allow migration from config map to IP Pool CRs in NV IPAM,
the config map needs to be kept.

Removing the state label will make sure it is not deleted as a stale
object.
Remove the helm hook annotation on NiClusterPolicy CR template, that
causes delete and recreate of CR and the delete-cr hook. Note that this
will prevent CR validation in install stage for admission controller.
Make sure to stop existing Network Operator before updating CR, so that
it does not delete the config map since config is removed.