Gates the previously open support-agent, procurement, compliance,
facilities, list-users and trade-access controllers, separates customer
from staff routes across bookings, contracts, companies, billing,
warehouses, files and train scheduling, and moves billing, overview,
reports and the settings controllers onto their own keys instead of the
blanket admin key. Drops the demo-permissions module and the untested
notification test route.
Backoffice can now "Request changes" on a pending settings change
request without rejecting it outright: a new ChangesRequested status
keeps the row open so the customer's next edit appends into the same
request instead of starting a fresh cycle, and the reviewer's note
persists across that round instead of being cleared on resubmit.
Version History and Review History (previously two separate,
differently-shaped lists) are merged into one chronological timeline
under a new History tab, including document changes shown as a real
previous-vs-current diff (both files openable).
Bug fixes surfaced while wiring this up:
- Replacing a single-file document slot left the old file live
alongside the new one instead of retiring it (customer settings +
onboarding uploads).
- The "previous" file in a document diff 404'd once superseded —
the preview route now also matches soft-deleted records.
- A document replace was recorded twice in the timeline (once at
upload, once again at change-request approval).
