* added npm icon
* added snaps-authorship-pill component and story
* updated npm icon
* added classname
* added comments
* changed label to an h7
* updated default label, removed unnecessary font-weight prop
* moved npm icon to flask/icons and added storybook file
* added hover/focus logic
* updated hover logic
* updated hover logic
* added authorship pill scss to app-components, removed unnecessary handlers
* removed npm icon, added font-awesome icon, added font-awesome brands to scss imports
* removed icons directory, updated scss file to use the proper color for npm icon, updated component with correct size and added class to change color
* fixed linter errors
* added link to pill and its story, changed title of story
* changed link to open in new tab, moved classname to root element and made it inline-block
* fixed proptype comment
* fixed linter error
