k8s/client: respect QPS and burst setting for clientset
k8s/client: respect QPS and burst setting for clientset

When constructing a new clientset, the provided QPS and burst values are
currently not considered.

Fixes: 00e40bb41683 ("k8s: Drop k8s.Init and k8s.Configure")

Signed-off-by: Tobias Klauser <059b8b880f8441509ec8a65b50b4c6ae74ebea76@cilium.io>

cilium/cilium,cilium/cilium,cilium/cilium,cilium/cilium,cilium/cilium