0ddb57f687
Vault is the source of truth for the sonarr/radarr/prowlarr API keys (override bootstrap): keys are minted in Vault and enforced into each app's /config/config.xml on startup, replacing the images' self-generated keys. - add a VaultAuth 'default' in the arrstack namespace (k8s auth, mount k8s/au/syd1, role default, SA default) mirroring the jellyfin pattern - add a per-app VaultStaticSecret syncing kv/kubernetes/namespace/arrstack/default/<app> (key apitoken) into the <app>-apikey Secret; the default k8s role's templated policy already grants read there, so no terraform-vault change is needed - add an apikey-init initContainer to each deployment that fails closed on a missing/non-hex key and writes/updates only the <ApiKey> element in /config/config.xml (busybox via artifactapi, runs as root) - wire the new manifests into the base and per-app kustomizations nzbget is out of scope (no config.xml <ApiKey>; uses ControlPassword).