WooCommerce Bookings 2.2.6

* Fix - Improve calendar display for multi-day bookings for product rules checked against the starting block only.
* Dev - Bump WooCommerce "tested up to" version 9.8.
* Dev - Bump WooCommerce minimum supported version to 9.6.
* Dev - Update all third-party actions our workflows rely on to use versions based on specific commit hashes.

* Add - Display Booking details even when product not found.
* Fix - Ensure that the 'WooCommerce Bookings' gateway remains hidden on the new WooCommerce Payments settings page.
* Fix - Only show Bookings templates admin notice when Bookings is active and ensure its properly dismissable.
* Fix - Ensure negative values are not permitted in fields where minimum value should be "0".
* Fix - "First block starts at..." now follows the 24 hour time format.
* Fix - Add filter, `disable_find_booked_day_blocks_nonce_check`, to the `get_end_time_html` handler.
* Dev - Add the WordPress Plugin Check GitHub Action and fix the issues it flagged.

* Add - WooCommerce Bookings prefix in all notices.
* Fix - Issue with "Book Now" button display in block-based themes.
* Fix - Resolved "translation loading was triggered too early" issue in WordPress 6.7.
* Fix - Resolved an issue where the date picker in resource range editing was blocked by the AM/PM selector.
* Dev - Bump WooCommerce "tested up to" version 9.6.
* Dev - Bump WooCommerce minimum supported version to 9.4.
* Dev - Use the `@woocommerce/e2e-utils-playwright` NPM package for E2E tests.