Apply init container auto-detection to kubernetes-manifests DaemonSet
and ConfigMap. Update OPENSHIFT_GADGET_FIX.md and README with
detect-runtime troubleshooting guidance.
Made-with: Cursor
Add init container to Inspektor Gadget DaemonSet that detects the correct
containerd socket path at pod startup. Supports K3s, RKE2, MicroK8s, and
standard Kubernetes without manual configuration. Also adds hostPID,
hostNetwork, and dnsPolicy for proper eBPF tracing.
Made-with: Cursor