Fix/BOOK-257 video player
* fix(BOOK-257): Fixes to VideoPlayerButton and added stories
* fix(BOOK-257): Hiding mute button when the user has interacted with it
* fix(BOOK-257): Added support for poster image
* fix(BOOK-257): add crossOrigin attr to videoplayer
* fix(BOOK-257): comment
Approved-by: Anton Gunnarsson
* fix(BOOK-240): Added support for multiple sources and fixed issue with play/pause on mobile
* fix(BOOK-240): Pausing hero video when scrolling out of view
Approved-by: Christel Westerberg
* feat(BOOK-257): Added VideoPlayer with card component
* feat(BOOK-257): Added queries and component for VideoCard block to Content and Collection pages
* fix(BOOK-257): Only setting object-fit: cover on the video if it is not fullscreen
* feat(BOOK-257): Added queries and component for VideoCard block to Startpage
* feat(BOOK-257): Added queries and component for Video block to content/collection/start page
Approved-by: Chuma Mcphoy (We Ahead)
