Add ski pass state to listing form

app/listings/new/page.tsx

@@ -53,6 +53,7 @@ export default function NewListingPage() {
   const [hasBarbecue, setHasBarbecue] = useState(false);
   const [hasMicrowave, setHasMicrowave] = useState(false);
   const [hasFreeParking, setHasFreeParking] = useState(false);
+  const [hasSkiPass, setHasSkiPass] = useState(false);
   const [evChargingAvailable, setEvChargingAvailable] = useState<boolean>(false);
   const [calendarUrls, setCalendarUrls] = useState('');
   const [selectedImages, setSelectedImages] = useState<SelectedImage[]>([]);