Nomad changes

docs/snippets/php/async/async_react_bridge.md

@@ -0,0 +1,25 @@
+```php title="PHP (ReactPHP)"
+<?php
+
+declare(strict_types=1);
+
+// Requires: composer require react/promise ^3.0 react/event-loop ^1.0
+use Kreuzberg\Kreuzberg;
+use Kreuzberg\Async\ReactBridge;
+
+$kreuzberg = new Kreuzberg();
+
+// Single file extraction with ReactPHP Promise
+$deferred = $kreuzberg->extractFileAsync('document.pdf');
+$promise = ReactBridge::toPromise($deferred);
+
+$promise->then(
+    function ($result) {
+        echo "Content: {$result->content}\n";
+        echo "MIME type: {$result->mimeType}\n";
+    },
+    function (\Throwable $error) {
+        echo "Extraction failed: {$error->getMessage()}\n";
+    }
+);
+```