Nomad changes

docs/snippets/swift/metadata/language_detection.md

@@ -0,0 +1,25 @@
+```swift title="Swift"
+import Foundation
+import Kreuzberg
+import RustBridge
+
+let configJson = """
+{
+    "language_detection": {
+        "enabled": true,
+        "min_confidence": 0.8,
+        "detect_multiple": false
+    }
+}
+"""
+
+let config = try extractionConfigFromJson(configJson)
+let result = try extractFileSync("document.pdf", nil, config)
+
+if let languages = result.detected_languages() {
+    let langs = languages.map { $0.toString() }
+    print("Detected languages: \(langs)")
+} else {
+    print("No languages detected")
+}
+```