Apparently, there are no aftermarket caster shims installed in front. Buy a set of 2 - pairs and a set of 2 longer mounting bolts and have your alignment guy add one (or 2) either side.
About $15 per pair and $10 for the longer bolts (required if 2 shims per side are needed). Any online VW shop or Amazon/eBay has them. They go behind the lower H-beam axel piece.