Add ghost models for tents

Vanilla commits:

https://github.com/DayZMod/DayZ/commit/8c48716c43b895e5651d7c02e6a1345ad5f74eaa

https://github.com/DayZMod/DayZ/commit/67c031697bf4596d2e75544832f79111d6693b74

SQF/dayz_code/Configs/CfgMagazines/Items/Tent.hpp

@@ -17,6 +17,7 @@ class ItemTent : CA_Magazine
 			require[] = {};
 			consume[] = {"ItemTent"};
 			create = "TentStorage";
+			ghost = "TentStorage_Ghost";
 			//Bypass collision test
 			bypassCollision = "true";
 		};
@@ -61,6 +62,7 @@ class ItemDomeTent : CA_Magazine
 			require[] = {};
 			consume[] = {"ItemDomeTent"};
 			create = "DomeTentStorage";
+			ghost = "DomeTentStorage_Ghost";
 			//Bypass collision test
 			bypassCollision = "true";
 		};