message: Update lib/osf-components/addon/components/file-share-button/template.hbs
diff: data-test-share-button
  data-analytics-scope='File share button'
  data-analytics-name='Open share popover'
  - class='btn btn-sm btn-default popover-toggler'
  + class='popover-toggler'
  @onClick={{action this.togglePopup}}
  >
  {{t 'general.share'}}
  