config.example.yml carried a real-looking 20-char S3 access key id and
40-char secret, a private-address http:// endpoint, and a storage_url
naming an internal rclone remote and pool path. Replace them with the
same neutral placeholders the `config init` template uses:
YOUR_ACCESS_KEY / YOUR_SECRET_KEY, a https://s3.example.com endpoint,
a mybucket bucket, and rclone://myremote/path/to/backups. No behavior
or other keys change.
The credentials live in the commented-out s3 block, which the loader
never parses, so the new test reads the file's raw text to assert the
placeholders are present and no http:// endpoint remains, and also
loads it to confirm the active storage_url still parses.
Model: opus-4-8