Nomad changes

docs/snippets/php/config/html_output.md

@@ -0,0 +1,21 @@
+```php title="PHP"
+<?php
+declare(strict_types=1);
+
+use Kreuzberg\Kreuzberg;
+use Kreuzberg\ExtractionConfig;
+use Kreuzberg\HtmlOutputConfig;
+
+$config = new ExtractionConfig(
+    resultFormat: 'html',
+    htmlOutput: new HtmlOutputConfig(
+        theme: 'github'
+    )
+);
+
+$result = Kreuzberg::extractFileSync('document.pdf', null, $config);
+
+// Output HTML with kb-* CSS classes
+echo $result->getContent();
+?>
+```