WooCommerce Product Bundles 8.1.2

* Tweak - Added 'presentation' role to variable product table in bundles to improve accessibility.

* Tweak - Improved keyboard usability and accessibility for bundle type selection.
* Tweak - Improved error notice when a Bundle in the cart can no longer be purchased.
* Fix - Fixed a compatibility issue with Product Add-ons that prevented configuring product bundles.

* Tweak - Ensure compatibility with WooCommerce 9.3

* New - When 'Hide out of stock items from the catalog' is enabled, hide bundles with insufficient stock in Upsells, among other places.
* Fix - Fixed fatal error in own version of WP_Background_Process.
* Fix - Resolved deprecation notice in Cart block.

* New - Show backorder status on Composite Product's review page when the configuration requires so, if there's an item or if the bundle itself is available on backorder.
* Fix - Suppress cart change notifications for bundled items.
* Fix - Fix untranslated 'View Cart' string.
* Tweak - Avoid passing null values to version_compare function.
* Tweak - Updated version of @somewherewarm/selectsw dependency to include updated styling.

* Fix - Deactivate plugin for WooCommerce versions prior to 8.2 to avoid fatal errors.

* Important - New: PHP 7.4+ is now required.
* Important - New: WooCommerce 8.2+ is now required.
* Important - New: WordPress 6.2+ is now required.
* Important - Remove all previously deprecated code.
* Fix - Included own copy of WP_Background_Process library to avoid conflicts with other plugins.
* Fix - Fixed a pay-for-order conflict with WooPayments.

* Important: New - Product Bundles now requires Product Add-Ons 6.9+ for the integration between the two plugins to work.
* Fix - Fixed bundle_stock_status enum in REST API.
* Fix - Fixed price data for percentage-based add-ons in discounted bundled items.
* Fix - Resolved an issue that made add-on prices contribute to the total Bundle price even for bundled items that were not 'Priced Individually'.
* Fix - Fixed the use of 'woocommerce_display_product_attributes' filter for displaying variable product attributes in Bundles.

* New - Introduced 'wp wc pb sync-stock' WP CLI command to handle parent stock syncing.
* New - Introduced filter 'woocommerce_pb_sync_stock_via_cli' to handle syncing solely through WP CLI.
* New - Introduced filter 'woocommerce_pb_sync_parent_stock_use_action_scheduler' to enable syncing through the Action Scheduler.
* New - Introduced filters 'woocommerce_pb_sync_parent_stock_as_batch_size' and 'woocommerce_pb_sync_parent_stock_as_interval' to fine-tune batch sizes and intervals when syncing stock.
* New - Introduced new onboarding tutorial.
* Tweak - Improved compatibility with Min/Max Quantities and Bundles that contain variations.

* Tweak - Improved product data controller to prevent potential fatal errors from integrations.