feat(SW-2064): Lightbox updates
* chore(SW-2064): add opacity to not selected images
* chore(SW-2064): set main image as the first image in thumbnail
* chore(SW-2064): disable navigation buttons on first and last image
* fix(SW-2064): use cx
* Revert "chore(SW-2064): disable navigation buttons on first and last image"
This reverts commit 9c5acd8a02b83740f35d1cfa88bfba6b006ba947.
* refactor(SW-2064): create ImageCounter component
* refactor(SW-2064)
* chore(SW-2064): add enter keu down on main image
Approved-by: Erik Tiekstra
* feat(SW-3152): Respecting image aspect ratio inside image gallery/lightbox
* feat(BOOK-144): Make image clickable instead of a button to avoid being able to click outside of the image area
Approved-by: Bianca Widstam
Approved-by: Chuma Mcphoy (We Ahead)