## Summary
- Removes `clusterIP: null` from the `puppetdb` Service spec
## Why
Setting `clusterIP: null` makes ArgoCD's desired state explicit about the field being null. Kubernetes assigns a real IP on creation and the field is immutable afterward. The null vs assigned-IP mismatch causes permanent OutOfSync on the puppetdb Service. Removing the field means ArgoCD no longer claims ownership of `clusterIP`, so the API server's value is authoritative.
Reviewed-on: #166
unkinben
6497dab25e