docs: public int getImportInsertOffset(SarlScript script) {
  		final ICompositeNode node = NodeModelUtils.findActualNodeFor(script.getImportSection());
  		if (node == null) {
  			final List<INode> children = NodeModelUtils.findNodesForFeature(script,
  					XtendPackage.eINSTANCE.getXtendFile_Package());
  			if (children.isEmpty()) {
  				return 0;
  			}
  			return children.get(0).getEndOffset();
  		}
  		return node.getEndOffset();
  	}