Just got my Nikon Zf. I don’t see the plug for a Pro timer- is there some modification that I have to make or does it not work with the protimer?

Unfortunately the Nikon Zf doesn't feature any release port which makes it impossible for external Intervalometers to connect.
It's a bummer and of course, I'm disappointed in Nikon for that. Obviously this is not meant to be a timelapse camera.