Nomad changes

docs/snippets/dart/ocr/ocr_elements.md

@@ -0,0 +1,38 @@
+```dart title="Dart"
+import 'package:kreuzberg/kreuzberg.dart';
+
+Future<void> main() async {
+  final config = ExtractionConfig(
+    useCache: true,
+    enableQualityProcessing: true,
+    forceOcr: false,
+    disableOcr: false,
+    ocr: const OcrConfig(
+      enabled: true,
+      backend: 'paddleocr',
+      language: 'en',
+      autoRotate: false,
+      elementConfig: OcrElementConfig(
+        includeElements: true,
+        minLevel: OcrElementLevel.word,
+        minConfidence: 0.0,
+        buildHierarchy: false,
+      ),
+    ),
+    resultFormat: ResultFormat.unified,
+    outputFormat: OutputFormat.plain(),
+    includeDocumentStructure: false,
+    maxArchiveDepth: 3,
+    useLayoutForMarkdown: false,
+  );
+
+  final result = await KreuzbergBridge.extractFile('scanned.pdf', null, config);
+  final elements = result.ocrElements ?? const <OcrElement>[];
+  for (final element in elements) {
+    print('Text: ${element.text}');
+    print('Confidence: ${element.confidence.recognition.toStringAsFixed(2)}');
+    print('Level: ${element.level}');
+    print('Page: ${element.pageNumber}');
+  }
+}
+```