Work is currently in progress and, according to the signs, should be over by the end of March.
Should be either 20 or 22 stalls, probably 20. Most importantly, there are only 5 cabinet stalls as of now, and the cabling suggest that they may be V3 superchargers (V2 cabinets are smaller, should be 10 instead of 5 and have cables coming in them in a different way).
Note: pictures and forum posts are not mine.
Link with pictures: https://www.forumelettrico.it/forum/colonnine-ionity-ultra-fast-forli-fc-piazzale-della-cooperazione-2-t8914-10.html?sid=e78253d7a6a2a2f1646adb09d9b6115e&sid=e78253d7a6a2a2f1646adb09d9b6115e