Update .gitignore to include imgui.ini and fix SHIFT key state retrieval in RopeInputController

Author: OpenTools-run

.gitignore

@@ -102,3 +102,4 @@ LogLoadingWarning.txt
 LogConsole.txt
 Console.dump.log
 Console.input.log
+imgui.ini

Data/Base.rte/Devices/Tools/GrappleGun/Scripts/RopeInputController.lua

@@ -239,7 +239,7 @@ function RopeInputController.handleShiftMousewheelControls(grappleInstance, cont
 	Logger.debug("RopeInputController.handleShiftMousewheelControls() - Equipment and attachment checks passed")
 
 	-- Check for actual SHIFT key using UInputMan
-	local shiftHeld = UInputMan:FlagShiftState()
+	local shiftHeld = UInputMan.FlagShiftState
 	Logger.debug("RopeInputController.handleShiftMousewheelControls() - SHIFT key held (UInputMan): %s", tostring(shiftHeld))
 
 	if not shiftHeld then