Nomad changes

docs/snippets/go/api/extract_file_async.md

@@ -0,0 +1,19 @@
+```go title="Go"
+package main
+
+import (
+	"log"
+
+	"github.com/kreuzberg-dev/kreuzberg/v5"
+)
+
+func main() {
+	result, err := kreuzberg.ExtractFile("document.pdf", nil, kreuzberg.ExtractionConfig{})
+	if err != nil {
+		log.Fatalf("extraction failed: %v", err)
+	}
+
+	println("Content:", result.Content)
+	println("MIME type:", result.MimeType)
+}
+```