CODEOWNERS is last-match-wins, so a new scoped rule that omits the
default owners silently strips their ownership for that path. Add a
hack/*.bats unit test (auto-discovered by make bats-unit-tests) that
requires every rule listing owners to repeat the owners of the *
catch-all, exempting ownerless rules and the governance roster.
Assisted-By: Claude <noreply@anthropic.com>
Signed-off-by: Andrei Kvapil <andrei.kvapil@aenix.io>
