RBAC PERMISSION CATALOG PATCH

1. Extract this ZIP into the directory containing cms.
2. Import seed_rbac_permissions.sql into itimiumc_mgt_cms.
3. Open Roles & Permissions.
4. Click Permissions beside a role.
5. Select permissions and click Save Permissions.

The page loads:
- global permissions where school_id=0
- school-specific permissions for the selected role's school

No permission can be assigned across schools.
