WooCommerce Composite Products 10.4.0

* Fix - Assembled Composites that contain Product Bundles are now represented correctly in shipping package contents.
* Fix - Composite total does not include the price of Composite level Product Add-Ons.
* Tweak - Added 'WC_CP()->plugin_initialized()' method.

* Tweak - Improved order note accuracy when editing Composites in the edit-order screen.
* Fix - PHP warning when attempting to choose an incorrect Composite configuration in the edit-order screen under WC 3.9+.
* Fix - Composited items discount calculation method did not persist in order admin context.
* Fix - 'Any Product or Variation' and 'No Selection' not included in Scenario ajax search results.

* Fix - Improve lifecycle of catalog price filters. Prevent addition/removal actions from being triggered unnecessarily.
* Fix - Prevent infinite loop when calculating inherited component option Membership discounts.
* Fix - Prevent inherited component option Membership discounts from being applied twice in the cart.
* Fix - 'Options Style' hidden on static component init when 'Optional' is enabled.