Sidebar page at /polaris that reads Fairwinds Polaris audit results
from ConfigMap/polaris-dashboard in the polaris namespace. Displays
cluster score, check summary (pass/warning/danger counts), and
cluster info. Caches results with user-configurable refresh interval.
Handles 403, 404, and malformed JSON error states.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
