In 6c2b54ff there was an optimization that removed extended addresses
fields syncing on parent_id, or concerning field update or creation.
But the list of fields was also used partly for formatting address which
had been supporting extended addresses fields and now does not.
With this changeset, we have the extended fields back but only for
formatting in a new "_formatting_address_fields".
opw-1984608
closes #33144
Signed-off-by: Nicolas Lempereur (nle) <nle@odoo.com>