Lua: Add getNativeShortcut function for platform-specific key representations

Change-Id: I190b00c824234ac9d0a2ceb28e1d4f402f0a27bb
Reviewed-by: Marcus Tillmanns <marcus.tillmanns@qt.io>

src/plugins/lua/bindings/utils.cpp

@@ -93,6 +93,10 @@ void setupUtilsModule()
 
             utils.set_function("createUuid", []() { return QUuid::createUuid().toString(); });
 
+            utils.set_function("getNativeShortcut", [](QString shortcut) {
+                return QKeySequence::fromString(shortcut).toString(QKeySequence::NativeText);
+            });
+
             sol::function wrap = async["wrap"].get<sol::function>();
 
             utils["waitms"] = wrap(utils["waitms_cb"]);

src/plugins/lua/meta/utils.lua

@@ -18,6 +18,11 @@ function utils.waitms_cb(ms, callback) end
 ---@return QString Arbitrary UUID string.
 function utils.createUuid() end
 
+---Converts a given shortcut string into its native representation for the current platform.
+---@param shortcut string The shortcut string (e.g., "Ctrl+Shift+A").
+---@return QString The native representation of the shortcut.
+function utils.getNativeShortcut(shortcut) end
+
 ---@class Id
 utils.Id = {}