devteam asked (via the assistant) whether there is a registry setup step; the skill
had zero registry content. Add 'Images: bring your own registry' to kubernetes.md
(no platform registry; public pulls work; private-registry imagePullSecret) and an
ImagePullBackOff signature to troubleshooting.md. Skill harness 8/8, gauntlet 39/39,
L7 re-recorded. devteam-package skill files re-instantiated.

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>