The user's report: with only a backup passphrase set (no S3), 'Test
backup nå' errored 'ikke konfigurert' even though Google Auto Backup
works on the passphrase alone. New runConfiguredBackups() writes the
Google blob whenever a passphrase exists and uploads to S3 only when
those credentials are present, throwing only when NOTHING is set up.
The toast now names what actually ran ('Kryptert Google-kopi
oppdatert' and/or the bucket key). Two instrumented tests pin both
ends: passphrase-only succeeds, nothing-configured throws.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>