Merged in fix/book-149-ui-fixes (pull request #3463)

Fix/book 149 ui fixes

* fixed text-overflow issue in datepicker trigger

* fixed X missing in booking code text field

* fixed toDate not setting properly

* fixed spacing issues and placeholder text not fitting

* added error message to child age if none is added

* spacing fixes

* Revert "map link alignment fix"

This reverts commit d38cc5b007bc05a1d48ce6661b1052fe714961c3.

* fixed EB points padding issue on SAS tablet

* maxWidth on BookingCode/voucher

* spacing fixes

* fixed icons in error message

* spacing fixes

* scroll to child age picker updates

* feat(SW-3706): fix heatmap issue for langswitcher and booking widget

* fixed tablet lineup issue


Approved-by: Linus Flood

packages/booking-flow/lib/components/BookingWidget/GuestsRoomsPicker/ValidationError/index.tsx

@@ -20,7 +20,12 @@ export default function ValidationError() {
         variant="Body/Supporting text (caption)/smBold"
       >
         <span>
-          <MaterialIcon icon="error" color="Icon/Feedback/Error" size={20} />
+          <MaterialIcon
+            icon="error"
+            isFilled
+            color="Icon/Feedback/Error"
+            size={20}
+          />
           {errorMessage}
         </span>
       </Typography>