- Change frontend image from ghcr.io to registry.nxtgauge.com
- Remove duplicate frontend-solid entry in backend-rust kustomization
- Update frontend tag to 80fb6aa with multi-stage Dockerfile fix
Adds Kustomize base+prod overlays for nxtgauge-frontend-solid,
nxtgauge-admin-solid, and nxtgauge-backend-rust (18 services).
ArgoCD Image Updater configured for auto-deploy on high-performance-latest tag.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>