[syscod3]

Summary

• configure the supported ImpNetwork.spec.dns field for github-runner
• use the network gateway resolver 192.168.230.1, matching the Imp runner subnet gateway

Verification

• live impnetworks.imp.dev CRD schema confirms spec.dns is an array of strings
• server-side dry-run of the raw GitOps manifests succeeds
• pinned Imp CRDs at be193a77af360144f5b0cbf354a80ac720822163 validate
• Helm render with values/clusters/unraid-lab/imp.yaml succeeds; kubeconform valid
• canonical python3 scripts/validate.py and version-drift checks pass
• change is limited to the DNS field; CIDR/NAT, image digests, tolerations, resources, and unrelated config are unchanged

No Argo sync, pod replacement, or smoke test was performed.