The default kube-rbac-proxy image (gcr.io/kubebuilder/kube-rbac-proxy:v0.15.0) is AMD64-only and fails on pi3 (ARM64). This commit overrides the image to use quay.io/brancz/kube-rbac-proxy:v0.15.0, which supports ARM64. Note: pi2 (ARMv7) may work with AMD64 images, but pi3 (ARM64) requires an ARM64-compatible image. Generated by Mistral Vibe. Co-Authored-By: Mistral Vibe <vibe@mistral.ai>