Lists every published page on the site that has hero_style = 'default' and
is not a Services descendant. Those are the pages whose visible hero
behavior changes when isServicesDescendant() is enabled.
Runs from the WordPress root via:
php bin/check-affected-pages.php
The script bootstraps wp-load.php, queries WP_Query for all 'page'
posts, filters by the ACF 'hero_style' meta, then defers the ancestor
check to CWC\isServicesDescendant() (the same helper the gate uses) so
the output matches runtime behavior. Operator should run this before
enabling the gate on a real site.