nzbget does not expand OS env vars in nzbget.conf (its ${...} only
references other nzbget options), so the previous secretKeyRef-as-env
approach left the literal ${NEWSHOSTING_USER} in the config and auth
failed with 400 DENIED.
Add initContainers support to the chart and an init step that seds the
Server1 (newshosting) block into nzbget.conf on every start: non-secret
settings in git, username/password from the usenet-creds Secret. Rotating
the secret + restarting re-renders the creds; no password lands in git.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
prowlarr was pinned to a stale digest (v2.0.5.5160) via
.argocd-source-prowlarr.yaml; remove the file so the live app's
helm.parameters (which already has the current :latest digest =
v2.3.5.5327) takes effect.
qbittorrent: bump 5.1.0 -> 5.2.0.