Nomad changes

docs/snippets/kotlin/advanced/embedding_with_chunking.md

@@ -0,0 +1,27 @@
+```kotlin title="Kotlin"
+import dev.kreuzberg.*
+import java.nio.file.Paths
+import java.util.Optional
+
+fun main() {
+    val embedding = EmbeddingConfig.builder()
+        .withModel(EmbeddingModelType.Preset("balanced"))
+        .withNormalize(true)
+        .withBatchSize(32L)
+        .withShowDownloadProgress(false)
+        .build()
+
+    val chunking = ChunkingConfig.builder()
+        .withMaxCharacters(1024L)
+        .withOverlap(100L)
+        .withEmbedding(Optional.of(embedding))
+        .build()
+
+    val config = ExtractionConfig.builder()
+        .withChunking(Optional.of(chunking))
+        .build()
+
+    val result = Kreuzberg.extractFileSync(Paths.get("document.pdf"), null, config)
+    println("Chunks with embeddings: ${result.chunks()?.size ?: 0}")
+}
+```