Feat/BOOK-293 button adjustments

* feat(BOOK-293): Adjusted padding of the buttons to match Figma design
* feat(BOOK-293): Updated variants for IconButton
* feat(BOOK-113): Updated focus indicators on buttons and added default focus ring color
* feat(BOOK-293): Replaced buttons inside booking widget

Approved-by: Christel Westerberg

apps/scandic-web/components/Profile/DeleteCreditCardConfirmation.tsx

@@ -71,7 +71,8 @@ export default function DeleteCreditCardConfirmation({
       })}
       trigger={
         <IconButton
-          theme="Black"
+          variant="Muted"
+          emphasis
           aria-label={intl.formatMessage({
             id: "profile.creditCard.deleteCard",
             defaultMessage: "Delete card",