- cabana.PermissionRecordLock and the optional PermissionRecordLockProvider
- RecordMeta.PermissionLocks (meta.permissionLocks) on show and save responses, notes localized
- save rule: a record-locked code keeps its stored value, a differing present value is 403
- Roles lock code-declared grants (locked_by_code); Administrators lock every override on your own record (locked_self)
- SPA: FORM_PERMISSION_LOCKS, locked codes never sent, record-locked rows in the permission editor
- regenerated admin OpenAPI and schema.d.ts; docs and README
- Settings -> System -> Roles (summercms.cabana.roles, backend.manage_roles,
order 110): name, code slugged from the name, description, checkbox
permission editor with the editor's ceiling
- system roles (is_system or code-declared grants) keep their code and
cannot be deleted; a role any admin holds (deleted ones included) cannot
be deleted, the refusal names the role and the count
- role codes unique among roles
