Add missing import in RPavePainter

Author: linev

modules/hist/RPavePainter.mjs

@@ -3,6 +3,7 @@ import { floatToString, makeTranslate } from '../base/BasePainter.mjs';
 import { RObjectPainter } from '../base/RObjectPainter.mjs';
 import { ensureRCanvas } from '../gpad/RCanvasPainter.mjs';
 import { addDragHandler } from '../gpad/TFramePainter.mjs';
+import { createMenu } from '../gui/menu.mjs';
 
 
 const ECorner = { kTopLeft: 1, kTopRight: 2, kBottomLeft: 3, kBottomRight: 4 };