message: Register languages for new export formats in demo
diff: @@ -55,6 +55,7 @@ import 'react-querybuilder/src/query-builder.scss';
  import { Light as SyntaxHighlighter } from 'react-syntax-highlighter';
  import json from 'react-syntax-highlighter/dist/esm/languages/hljs/json';
  import sql from 'react-syntax-highlighter/dist/esm/languages/hljs/sql';
  +import plaintext from 'react-syntax-highlighter/dist/esm/languages/hljs/plaintext';
  import { vs } from 'react-syntax-highlighter/dist/esm/styles/hljs';
  import { styleConfigs } from './components';
  import { docsLink, npmLink, styleNameArray, styleNameMap, type StyleName } from './constants';
  @@ -80,6 +81,9 @@ SyntaxHighlighter.registerLanguage('mongodb', json);
  SyntaxHighlighter.registerLanguage('parameterized', json);
  SyntaxHighlighter.registerLanguage('parameterized_named', json);
  SyntaxHighlighter.registerLanguage('sql', sql);
  +SyntaxHighlighter.registerLanguage('jsonlogic', json);
  +SyntaxHighlighter.registerLanguage('cel', plaintext);
  +SyntaxHighlighter.registerLanguage('spel', plaintext);
  const shStyle: Record<string, CSSProperties> = {
  ...vs,
  