Lists the new OIDC authorization prompt option alongside the other
PHOTOPRISM_OIDC_ settings (in flag order) in the dev compose files and the
Plus Helm chart values/questions. Empty default preserves current behavior.
Skip storing the inline database password in the chart-managed secret when
database.passwordSecretName references an external secret, fix the env-var
template formatting, document precedence, and surface the new values in the
Rancher questions form.
