Fix getNamespaces() to skip cluster-scoped resources (Namespace: "")
that caused Router.createRouteURL to throw TypeError on the Namespaces
page. Add Playwright E2E smoke tests with Authentik OIDC auth for CI
and K8s token fallback for local dev. Add Gitea Actions E2E workflow,
vitest unit test infrastructure, and test-utils fixtures.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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>
Chris Farhood