* Add alignButtons handling and styling to grid-base
* Add ToggleControl and alignButtons attribute to handpicked products
* Pass alignButtons to the blocks with sharedattributes
* Add alignButtons to shared-attributes.js
* Add alignButtons to products-by-attributes block
* Add alignButtons to attributes on the PHP side
* Add alignButtons control to grid-layout-control
* Remove alignButtons from deprecated definitions
* has-aligned-buttons
* Update comment
* package lock
* Add a new LayoutControl component
* Use new LayoutControl to handle rows & columns settings
* Fix errors when rows or columns is empty (silently fall back to default to prevent breaking the block)
* Rename `LayoutControl` to `GridLayoutControl`
Mike Jolley
Kelly Dwan