I recently completed a school research project on the 1999 shoot down incident (with some incredible sources). With that in mind, I am 110% certain that an F-117 module will not happen anytime soon. Despite the aircraft being retired in 2008 and the fact you can buy the manual online for the airplane...the technology that it carries and its capabilities is still super classified. The lessons learned from using the aircraft and its only shootdown are paving the way for advanced next-generation technologies, aircraft, and defense projects. Rumors and speculations suggest that even though they were put in flyable storage condition and only recently finally set to be "demilitarized" and scrapped, they are probably still being used as test beds for emerging advanced technologies.
P.S I know it's an amazing and cool aircraft...but why would you want a plane that can only carry two bombs and can't outmaneuver an opponent if it gets in a sticky situation?