Nomad changes

docs/snippets/csharp/ocr/auto_ocr.cs

@@ -0,0 +1,13 @@
+using Kreuzberg;
+
+var config = new ExtractionConfig
+{
+    Ocr = new OcrConfig
+    {
+        Backend = "auto",
+        Language = "en"
+    }
+};
+
+var result = KreuzbergLib.ExtractFileSync("document.pdf", config);
+Console.WriteLine(result.Content);