Set a role's rule for one field through the wire, returning the row ID so teardown can restore
it. Shared by the reader's Email tightening (read denial) and the denier's Phone tightening
(write denial on a READABLE field — the combination FC5/FC6 need, and the one the seeded
metadata deliberately leaves to the bundle rather than baking in).
Set a role's rule for one field through the wire, returning the row ID so teardown can restore it. Shared by the reader's Email tightening (read denial) and the denier's Phone tightening (write denial on a READABLE field — the combination FC5/FC6 need, and the one the seeded metadata deliberately leaves to the bundle rather than baking in).