Investigate window agent crashes due to invalid rendering of helm value, and RBAC relating to metricsconfiguration when operator is enabled for windows using Hubble

[BeegiiK]

Describe the bug
Windows agent is crashing due to an invalid rendering of a helm value. Once that is updated, I noticed that the windows agent will still crash due to some timeouts if the operator is enabled in the windows config-map, following the hubble helm values

Also, kubeconfig file fails to be found when using the legacy path.

ts=2024-12-10T16:58:48.634Z level=info caller=hnsstats/hnsstats_windows.go:212 msg="Start hnsstats plugin..."
W1210 16:58:49.990792    7108 reflector.go:547] pkg/mod/k8s.io/[email protected]/tools/cache/reflector.go:232: failed to list *v1alpha1.MetricsConfiguration: metricsconfigurations.retina.sh is forbidden: User "system:serviceaccount:kube-system:retina-agent" cannot list resource "metricsconfigurations" in API group "retina.sh" at the cluster scope

To Reproduce
Install retina onto your AKS cluster

helm upgrade --install retina ./deploy/hubble/manifests/controller/helm/retina/ \
        --namespace kube-system \
        --set os.windows=true \
        --set operator.enabled=true \
        --set operator.repository=ghcr.io/beegiik/retina/retina-operator \
        --set operator.tag=v0.0.20-14-gc46b678 \
        --set agent.enabled=true \
        --set agent.repository=ghcr.io/beegiik/retina/retina-agent \
        --set agent.tag=v0.0.20-14-gc46b678 \
        --set agent.init.enabled=true \
        --set agent.init.repository=ghcr.io/beegiik/retina/retina-init \
        --set agent.init.tag=v0.0.20-14-gc46b678 \
        --set logLevel=info \
        --set hubble.tls.enabled=true \
        --set hubble.relay.tls.server.enabled=true \
        --set hubble.tls.auto.enabled=true \
        --set hubble.tls.auto.method=cronJob \
        --set hubble.tls.auto.certValidityDuration=1 \
        --set hubble.tls.auto.schedule="*/10 * * * *"   

and you'll face the error above.

Expected behavior
All agents should be stable and running

Screenshots
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Platform (please complete the following information):

• OS: Windows
• Kubernetes Version:
• Host: AKS
• Retina Version: v0.0.20

Additional context
Add any other context about the problem here.