Updating kube-state-metrics-container image to be consistent with ART

Reconciling with https://github.com/openshift/ocp-build-data/tree/c78b2b27f47b41d5d59449c863f3dea6eaa988b7/images/kube-state-metrics.yml

.ci-operator.yaml

@@ -1,4 +1,4 @@
 build_root_image:
   name: release
   namespace: openshift
-  tag: rhel-8-release-golang-1.20-openshift-4.15
+  tag: rhel-9-release-golang-1.21-openshift-4.16

Dockerfile.ocp

@@ -1,10 +1,10 @@
-FROM registry.ci.openshift.org/ocp/builder:rhel-8-golang-1.20-openshift-4.15 AS builder
+FROM registry.ci.openshift.org/ocp/builder:rhel-9-golang-1.21-openshift-4.16 AS builder
 WORKDIR /go/src/k8s.io/kube-state-metrics
 COPY . .
 ENV GOFLAGS="-mod=vendor"
 RUN make build-local
 
-FROM registry.ci.openshift.org/ocp/4.15:base
+FROM registry.ci.openshift.org/ocp/4.16:base-rhel9
 LABEL io.k8s.display-name="kube-state-metrics" \
       io.k8s.description="This is a component that exposes metrics about Kubernetes objects." \
       io.openshift.tags="kubernetes" \