global usings, some reflection, part 1

GlobalUsings.cs

@@ -0,0 +1,30 @@
+// These shouln't change (unless they do)
+global using GridItemAddress = ItemAddressClass;
+global using DragItemContext = ItemContextClass;
+global using InsuranceItem = ItemClass;
+
+// Everything below will change between EFT builds
+global using BaseItemInfoInteractions = GClass3042;
+global using GenericItemContext = GClass2833;
+global using KeyCombination = GClass1911;
+global using ToggleKeyCombination = GClass1912;
+global using Stackable = GClass2751;
+global using RagfairSearch = GClass3219;
+global using CurrencyInfo = GClass2531;
+global using Scheme = GClass1939;
+
+// Errors
+global using DestroyError = GClass3344;
+global using GridModificationsUnavailableError = StashGridClass.GClass3315;
+global using NoRoomError = GClass3316;
+global using NoPossibleActionsError = GClass3317;
+global using MoveSameSpaceError = InteractionsHandlerClass.GClass3353;
+
+// Operations
+global using ItemOperation = GStruct413;
+global using MoveOperation = GClass2802;
+global using NoOpMove = GClass2795;
+global using TargetItemOperation = TraderControllerClass.Struct775;
+
+// Interfaces
+global using IApplicable = GInterface321;