-- Renames the seeded "Owner" system role to "Administrator" for every
-- existing business. This is a pure rename of a per-business Role row's
-- display name -- the permissions attached to it, the StaffProfile rows
-- assigned to it, and every authorization check in the app (which is
-- already keyed on holding the MANAGE_STAFF permission, never on this
-- name) are all unaffected. Scoped to isSystem = true so a business that
-- happens to have created its own custom role literally named "Owner"
-- (not possible today -- there is no role-creation UI yet -- but scoped
-- defensively anyway) is left untouched.
UPDATE `Role` SET `name` = 'Administrator' WHERE `name` = 'Owner' AND `isSystem` = true;