Bumped gitea helm chart 12.4.0->12.6.0 (app 1.24.6->1.26.1). The chart
default RollingUpdate (maxSurge 100%/maxUnavailable 0) surges a second pod
that can't mount the single RWO NFS PVC, deadlocking 'helm upgrade --wait'.
Recreate avoids it.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
k3s update bumped Traefik chart 37 → 39, dropping v2 support. Replace
the v2-only `whitelist.sourcerange` annotation on the gitea ingress
with an `ipAllowList` Middleware (resources/gitea-middleware.yaml),
referenced via `router.middlewares`. Switch the default-ns ingresses
(kube-plex, radarr, sonarr, lidarr) from the deprecated
`kubernetes.io/ingress.class` annotation to `spec.ingressClassName`.
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
gilgamezh