Discovered while driving by on October 26.
A Mennekes charger under a bag in the public paid parking.
I think it was already there when I checked out the Raiffeisen charger in April, we can see the EV symbols in the background, and I think the charger is there with the bag but it's hard to make out.
Unfortunately I don't have any datapoint to know when it might have been added and if it ever worked before. I have not driven further than Raiffeisen on most of my visits. There's no Google Street View for this stretch of road. There's a photosphere from september 2019 where we see the ABB Terra at Raiffeisen and no charger here. The parking was re-paved sometime since. My July 2023 pictures don't show this area well, it's hidden by a tree and a pile of stones.