add gallery image links

<script>
( function( $ ) {
    $( document ).ready( function() {
        var galleryItemImage = $( '.wpc-gal-with-links .et_pb_gallery_item .et_pb_gallery_image a' );
        galleryItemImage.each( function() {
            $( this ).attr( 'href', $( this ).attr( 'title' ) );
        } )
    } );
} )( jQuery );
</script>