Can someone help identify my vintage bike frame?
Back in the day, the quick way to tell the road-race style bikes from the road-tour bikes was to look at the wheel clearance.  The race bikes would have very little clearance (~1cm) between the rear wheel and the frame, and the touring bikes tended to have closer to 5cm.

This is why from a distance it looks like a touring frame, but up close you can see that the positioning screws in the rear dropouts are missing, and the wheel settles into a location much further back than it should.  You can see the scratches in the dropout from the original wheel position.  You might want to replace those screws.

In any case, it's not a touring bike.

The Italian BB thread is a big clue.  According to https://www.sheldonbrown.com/cribsheet-bottombrackets.html there were a few French makers that used Italian threads as well.