Bucket railiance-platform-pg-backup is private in nl-ams with versioning
and a 30-day lifecycle. Fill reef attributes and topology. Create script
is idempotent. Billing budget still needs a console click.
Identity, topology, consumer bindings, and the planned attribute file
(region nl-ams, endpoint/bucket still null). Post-purchase fill is
REEF-STORAGE-WP-0002.
