Nomad changes

docs/snippets/dart/utils/chunking.md

@@ -0,0 +1,32 @@
+```dart title="Dart"
+import 'package:kreuzberg/kreuzberg.dart';
+
+Future<void> main() async {
+  final config = ExtractionConfig(
+    useCache: true,
+    enableQualityProcessing: true,
+    forceOcr: false,
+    disableOcr: false,
+    chunking: const ChunkingConfig(
+      maxCharacters: 1000,
+      overlap: 200,
+      trim: true,
+      chunkerType: ChunkerType.markdown,
+      sizing: ChunkSizing.characters(),
+      prependHeadingContext: true,
+    ),
+    resultFormat: ResultFormat.unified,
+    outputFormat: OutputFormat.plain(),
+    includeDocumentStructure: false,
+    maxArchiveDepth: 3,
+    useLayoutForMarkdown: false,
+  );
+
+  final result = await KreuzbergBridge.extractFile('document.pdf', null, config);
+  final chunks = result.chunks ?? const [];
+  print('Chunks: ${chunks.length}');
+  for (final chunk in chunks) {
+    print('Chunk ${chunk.metadata.chunkIndex}: ${chunk.content.length} chars');
+  }
+}
+```