Small fix to default sort order of _score
Small fix to default sort order of _score

As _score needs to be default DESC and not ASC we need to check if the sort key is _score or not.
DivanteLtd/vue-storefront,DivanteLtd/vue-storefront,pkarw/vue-storefront,DivanteLtd/vue-storefront,pkarw/vue-storefront,pkarw/vue-storefront,DivanteLtd/vue-storefront,pkarw/vue-storefront