Nomad changes

docs/snippets/kotlin/api/extract_file_async.md

@@ -0,0 +1,15 @@
+```kotlin title="Kotlin"
+import dev.kreuzberg.*
+import dev.kreuzberg.kt.Kreuzberg
+import kotlinx.coroutines.runBlocking
+import java.nio.file.Paths
+
+fun main() = runBlocking {
+    val config = ExtractionConfig.builder().build()
+    val result = Kreuzberg.extractFile(Paths.get("document.pdf"), null, config)
+
+    println(result.content())
+    println("MIME type: ${result.mimeType()}")
+    println("Tables: ${result.tables()?.size ?: 0}")
+}
+```