Merged in feat/SW-3636-storybook-structure (pull request #3309)

feat(SW-3636): Storybook structure

* New sections in Storybook sidebar

* Group Storybook content files and add token files for spacing, border radius and shadows


Approved-by: Joakim Jäderberg

packages/design-system/lib/components/VideoPlayer/VideoPlayer.stories.tsx

@@ -5,7 +5,7 @@ import { VideoPlayer } from '.'
 import { config as videoPlayerConfig } from './variants'
 
 const meta: Meta<typeof VideoPlayer> = {
-  title: 'Components/🚧 VideoPlayer 🚧',
+  title: 'Core Components/🚧 VideoPlayer 🚧',
   component: VideoPlayer,
 
   parameters: {