WooCommerce Subscriptions 8.6.0

* Fix: Resolved an issue that caused ordering the Admin Subscriptions List Table to not work when HPOS is enabled.
* Fix: When switching all subscription items in the same cart, ensure the previous subscription is reused where possible instead of creating all new subscriptions.
* Update: Changed the edit subscription product "Expire after" (Subscription length) so it more clearly describes when a subscription will automatically stop renewing.
* Update: Log all exceptions caught by WooCommerce while processing a subscription scheduled action.
* Dev: Update subscriptions-core to 6.7.0.

* Fix: Incorrect switch calculation when upgrading a synchronised product before the first renewal is due where the initial payment was prorated.
* Fix: When updating a subscription via the REST API, don't update the start date to the current time if the start date is not set in the request.
* Fix: When using the checkout block to pay for renewal orders, ensure the order's cart hash is updated to make sure the existing order can be used.
* Fix: Prevents a PHP fatal error that occurs when the cart contains a renewal order item that no longer exists.
* Fix: When HPOS is enabled and data compatibility mode is turned on, make sure subscription date changes made to postmeta are synced to orders_meta table.
* Fix: Resolved an issue that would cause undefined $current_page, $max_num_pages, and $paginate variable errors when viewing a page with the subscriptions-shortcode.
* Dev: Update subscriptions-core to 6.6.0.

* Tweak - Use admin theme color in selectors.
* Tweak - Change plugin name to Woo Subscriptions.

* Fix: Resolved an issue with customers being redirected to an incorrect Pay for Order URL after login.
* Dev: Updated subscriptions-core to 5.7.2

Fix: Error when third-party extensions use the `woocommerce_subscriptions_add_switch_query_args` filter. #4522

* Fix: WooCommerce dependency check was erroneously failing on stores with other plugins including a woocommerce.php file. #4497

* Fix: When a customer changes their address during a subscription switch, don't save their new address in the postmeta table when HPOS is enabled. #4489
* Fix: When HPOS is enabled, changing your address while paying for a renewal order will update the address on the subscription. #4491
* Fix: Prevent admin error notices being shown for the "subscription trial end" event that was caused by no callbacks being attached to this scheduled action. #4491
* Fix: Prevent fatal error when copying the `_shipping_address` meta data where the value is not an array. #4495
* Update: Use the WC installed version to determine if Subscription dependencies are met rather than the database version.
* Dev: Update subscriptions-core to 5.5.0. #4491

Fix: Revert minimum required version of WooCommerce to 6.5 due to fatal errors on some sites.

* Fix: Fatal error when loading the Edit Subscription page with custom admin billing or shipping fields.
* Dev: Update subscriptions-core to 5.3.1.

* Add: Highlight subscriptions with overdue payment in list view with red icon & tooltip.
* Add: New wcs_set_order_address() helper function to set an array of address fields on an order or subscription.
* Update: Admin subscription reports are disabled on stores that have opted into HPOS without data syncing enabled.
* Fix: Shipping address correctly set when resubscribing or switching subscriptions that contain different billing and shipping addresses.
* Fix: When processing customer requests to update all their subscription payment methods, ensure the updated subscription is used to fetch the new payment meta, not and old instance.
* Fix: Catch exceptions when changing payment method associated with a subscription to avoid fatal errors.
* Fix: Show the payment retries metabox for renewal orders that have retry attempts on stores that have HPOS enabled.
* Fix: Scheduled retry actions are now cancelled when trashing/deleting a renewal order on stores that have HPOS enabled.
* Fix: On HPOS stores, return the correct count per subscription status from the `/system_status` WC API endpoint.
* Fix: Refactor `WC_Subscriptions_Switcher:😛rocess_checkout()` to support stores with HPOS enabled.
* Fix: Refactor `WC_REST_Subscriptions_V1_Controller::get_subscription_orders()` to support stores with HPOS enabled.
* Fix: Edit, add, and list Subscription admin pages now work when HPOS is enabled.
* Fix: Fixed issues where multiple subscription purchases wouldn't appear on the My Account > Subscriptions screen, on HPOS environments.
* Fix: Refactor `WCS_Meta_Box_Subscription_Data::save` to support HPOS stores, fixing a PHP warning notice when updating an order via the Edit Order screen.
* Fix: Set the `download_permissions_granted` value when purchasing a downloadable subscription product when HPOS is enabled.
* Fix: When a customer changes their address on their account or subscription, make sure the new address is saved when HPOS is enabled.
* Fix: Removed the potential for an infinite loop when getting a subscription's related orders while the subscription is being loaded.
* Fix: Refactor `WC_Subscriptions_Renewal_Order` and `WC_Subscriptions_Tracker` classes to support HPOS stores.
* Fix: "Subscriptions by Payment Gateway" in WooCommerce → Status now shows the correct values when HPOS is enabled.
* Fix: Check whether the order actually exists before accessing order properties in wcs_order_contains_subscription().
* Fix: When a subscription's parent order is trashed or deleted, make sure the related subscription is also trashed or deleted on stores with HPOS enabled.
* Fix: When a subscription is trashed or deleted, make sure it is cancelled first on stores with HPOS enabled.
* Fix: Merge any custom meta_query args passed to wcs_get_orders_with_meta_query() to avoid overriding WC core args that map onto meta_query.
* Fix: Prevent erroneously resyncing a subscription every time it is loaded from the database on HPOS environments.
* Fix: On HPOS environments, ensure subscription related order caches are updated when relationship order meta (eg `_subscription_renewal` or `_subscription_switch`) is updated.
* Fix: On HPOS environments, update related orders cache when subscription is trashed, deleted, or restored / untrashed.
* Fix: Replace code using wp_count_posts(), get_post_type(), get_posts and wp_delete_post() with equivalent WC Data Store functions to support stores that have HPOS enabled.
* Dev: Add subscriptions-core library version to the WooCommerce system status report.
* Dev: Introduced a WCS_Object_Data_Cache_Manager and WCS_Object_Data_Cache_Manager_Many_T😵ne class as HPOS equivalents of the WCS_Post_Meta_Cache_Manager classes.
* Dev: Introduced a new `untrash_order()` in the `WCS_Orders_Table_Subscription_Data_Store` class to fix untrashing subscriptions on stores that have HPOS enabled.
* Dev: Moved the trash, untrash & delete related `add_actions()` in the `WC_Subscriptions_Manager` class to be added on the `woocommerce_loaded` action.
* Dev: Fix phpcs violations in the `WC_Subscriptions_Tracker` and `WCS_Admin_System_Status` classes to improve code quality.
* Dev: Deprecate the `WC_Subscriptions_Switcher::update_shipping_methods()` function.
* Dev: Fix phpcs violations in the `WC_REST_Subscription_System_Status_Manager` class to improve code quality.
* Dev: Remove deprecated `strptime` function in favour of `DateTime::createFromFormat`.
* Dev: Update subscriptions-core to 5.3.0.
* Dev: Bump minimum required version of WooCommerce to 6.5.