Nomad changes

docs/snippets/ruby/config/embedding_config.md

@@ -0,0 +1,18 @@
+```ruby title="Ruby"
+require 'kreuzberg'
+
+config = Kreuzberg::ExtractionConfig.new(
+  chunking: Kreuzberg::ChunkingConfig.new(
+    max_characters: 1000,
+    embedding: Kreuzberg::EmbeddingConfig.new(
+      model: Kreuzberg::EmbeddingModelType.new(
+        type: 'preset',
+        name: 'all-mpnet-base-v2'
+      ),
+      batch_size: 16,
+      normalize: true,
+      show_download_progress: true
+    )
+  )
+)
+```