* Fix e2e tests which use the insertBlock function
* Move more instances of insertBlock to insertWCBlock
* Ensure block inserter is open before searching for a block
* Get rid of openWidgetsEditorBlockInserter
* Rename insertWCBlocks to insertBlockDontWaitForInsertClose
* Add the initial basis for the Add to Cart button
* Trigger the single product add to cart action for each product type.
* Rename the block from add-to-cart-button to add-to-cart-form
* Update to use the cart icon.
* Implement the skeleton for the editor preview.
* Update styles and add Notice for the display in the Editor.
* Update CSS.
* Add base tests for the new Add to Cart Form component.
* Update the button CSS.
* Update styles for the cart form.
* update td style.
* Update divs and CSS.
* Use conventional input instead of the experimental InputControl
* Implement the new design and copy provided for the editor.
* Make the notice compatible with dark themes.
* Some additional CSS tweaks
* adjust the padding for the input
* Update the icon for the block to match the core icon button
Albert Juhé Lluveras
Patricia Hillebrandt