Testing notes and ZIP for release 8.8.0

Zip file for testing: woocommerce-gutenberg-products-block.zip

Feature plugin and package inclusion in WooCommerce

Fix mini cart items alignment issues in Editor. (7387)

1. Add a mini cart to a new post
2. Select mini cart block and click on Edit mini cart template part from sidebar
3. Editor UI should be the same as the frontend UI.

Fixes a fatal error with Cart Block usage in specific site configurations with multiple shipping countries. (6896)

1. Configure multiple shipping countries.
2. Setup the cart block for use on the site.
3. Verify there are no errors when displaying the cart in the editor or on the frontend (especially around any shipping options).