Change the pictures used in the map rotation selection for Jakku and Geonosis

The current pictures used aren’t even from the same maps, and just feel weird to have (a picture of a Starfighter Assault being used for a Supremacy map!!! Unforgivable!!). I think they should be replaced with more representative pictures of the map. Supremacy Jakku should reuse the picture it uses for its selection in Galactic Assault. Pipeline Junction West is a different map from Galactic Assault Geonosis though, so it would need new pictures. I took some as an example of what could be used instead of a picture of just the ship (feel free to use them)