Add meta

Meta/api/IsModifiedClick.lua

@@ -0,0 +1,6 @@
+---@diagnostic disable: missing-return, lowercase-global
+
+---@param type string 
+---@return 1nil modifiedClick 
+---Determines if the modifiers specified in the click-type had been held down while the button click occurred.. If called from a click handler (OnMouseDown, OnMouseUp, OnClick, OnDoubleClick, PreClick, or PostClick), checks mouse buttons included in the binding; otherwise checks modifiers only (see example).
+function IsModifiedClick(type) end