Nomad changes

docs/snippets/csharp/api/error_handling.md

@@ -0,0 +1,18 @@
+```csharp title="C#"
+using Kreuzberg;
+
+try
+{
+    var result = KreuzbergLib.ExtractFileSync("nonexistent.pdf", null, null);
+    Console.WriteLine(result.Content);
+}
+catch (KreuzbergException ex)
+{
+    Console.WriteLine($"Error Code: {ex.Code}");
+    Console.WriteLine($"Error Message: {ex.Message}");
+}
+catch (Exception ex)
+{
+    Console.WriteLine($"Unexpected error: {ex.Message}");
+}
+```