The webhook and reconciliation saves now stage the same pending-uplift
cancellation, with its own sync audit row, as the board cancel. The rule
and the write live in one data-layer helper so the paths cannot drift.
Stamp WorkOrder.AccountId on all create paths and filter board/list/search/detail by server-derived account claims so scoped callers cannot cross accounts.
Co-authored-by: Cursor <cursoragent@cursor.com>