added key folder to mod

Fixed the issues with lurker and skitterer AI

Skitterer: I built a function to handle its projectile creation but deleted it since it was only for testing and forgot to update the functions it called when it did fire.
i also added forward motion to its melee anim so it will move forward to perform stompie instead of stomping in place.

Lurker: updated its functions to work properly, some time before launch i added some features that were unfinsished and untested and forgot to remove them lol
Also removed cloaking ability, will come back at a later date but i hadnt fleshed it out entirely yet so it wasnt supposed to be there.

tl;dr: AI should behave somewhat properly now

added: two new props were added in this update, the pillar and console, they were supposed to come at the end of the week with the rest of the new props but eh, too lazy to cut them for the update.

added two categories for props and structures

fixed light in FOB only facing one way

ty phenosi for new mod pic <3

forgor include shield effect stuff, fixed

release of da mod :D