Nomad changes

docs/snippets/swift/utils/standalone_embed.md

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+<!-- snippet:syntax-only -->
+
+```swift title="Swift"
+import Foundation
+import Kreuzberg
+import RustBridge
+
+// Standalone embedding requires constructing an EmbeddingConfig directly.
+// The Swift bindings expose `embedTexts` / `embedTextsAsync`, but
+// EmbeddingConfig is an opaque proxy class — no JSON-config decoding is
+// available. Build it via the generated initializer or use chunking-time
+// embedding via `extractionConfigFromJson` (see embedding_with_chunking).
+let texts = RustVec<RustString>()
+texts.push(value: "Hello, world!".intoRustString())
+texts.push(value: "Kreuzberg is fast".intoRustString())
+
+// `config` here is a fully-constructed EmbeddingConfig built via the
+// generated initializer in RustBridge.
+let embeddings = try embedTexts(texts, config)
+print(embeddings.toString())
+```