src/language-css/utils/index.js/insideURLFunctionInImportAtRuleNode
function insideURLFunctionInImportAtRuleNode(path) {
  const node = path.getValue();
  const atRuleAncestorNode = getAncestorNode(path, "css-atrule");

  return (
    atRuleAncestorNode?.name === "import" &&
    node.groups[0].value === "url" &&
    node.groups.length === 2
  );
}