Found context.TODO() in production troubleshooting code at internal/troubleshoot/collect/config_dump.go:69

Current:

pods, err := listPods(context.TODO(), client, cd.Namespace, labels.SelectorFromSet(...))

Issue:

• No cancellation/timeout support for Kubernetes API calls
• Operations can hang indefinitely if API server is slow
• Can't propagate context from caller

Fix:
Accept context parameter in Collect() method signature:

func (cd ConfigDump) Collect(ctx context.Context, _ chan<- interface{}) (tbcollect.CollectorResult, error) {
    pods, err := listPods(ctx, client, cd.Namespace, ...)
}

Similar pattern found in internal/troubleshoot/collect/prometheus_metrics.go

Location: internal/troubleshoot/collect/config_dump.go:69