Restore the yoyaku_payments view after the Kessai payment refit

The Kessai payment refit removed the yoyaku_payment content entity and the yoyaku_payment_views submodule that shipped the yoyaku_payments view. On sites that had that submodule enabled, the view config is left orphaned over a base table (yoyaku_payment) that no longer exists, so the payments admin listing crashes.

Fix

Recreate the yoyaku_payment_views submodule over the Kessai payment entity:

• Base table kessai_payment, exposed to Views by kessai_views.
• A Views relationship from the payment subject_id to its booking transaction, so each payment is listed next to its order reference (the payments-and-orders integration).
• A non-exposed filter on subject_type = yoyaku_transaction so only booking payments are listed.
• Columns: ID, Order (transaction reference), Amount, Currency, State, Created, with an exposed State filter. Page at admin/booking/views/payments.

Upgrade note (pre-1.0, no update hook)

Sites that had the old submodule must delete the orphaned view config and enable the new modules:

drush config:delete views.view.yoyaku_payments
drush en kessai_views yoyaku_payment_views