update ctrl for windows

com.unity.uiwidgets/Runtime/engine/UIWidgetsPanelWrapper.cs

             modifier |= e.shift ? (1 << (int) FunctionKey.shift) : 0;
             modifier |= e.alt ? (1 << (int) FunctionKey.alt) : 0;
             modifier |= e.command ? (1 << (int) FunctionKey.command) : 0;
+            modifier |= e.control ? (1 << (int) FunctionKey.control) : 0;
             UIWidgetsPanel_onKey(ptr: _ptr, keyCode: e.keyCode, e.type == EventType.KeyDown, modifier);
             if (e.character != 0 || e.keyCode == KeyCode.Backspace) {
                 PointerEventConverter.KeyEvent.Enqueue(new Event(other: e));

com.unity.uiwidgets/Runtime/gestures/converter.cs

                                 keyBoardEvent.shift = (datum.modifier & (1 << (int) FunctionKey.shift)) > 0;
                                 keyBoardEvent.alt = (datum.modifier & (1 << (int) FunctionKey.alt)) > 0;
                                 keyBoardEvent.command = (datum.modifier & (1 << (int) FunctionKey.command)) > 0;
+                                keyBoardEvent.control = (datum.modifier & (1 << (int) FunctionKey.control)) > 0;
 
                                 RawKeyboard.instance._handleKeyEvent(keyBoardEvent);
                                 TextInput.OnGUI();

com.unity.uiwidgets/Runtime/ui/pointer.cs

         shift = 1,
         alt = 2,
         command = 3,
+        control = 4,
     }
 
     public readonly struct PointerData {