docs: credit Claude Code (Claude Opus 4.8) as the coding agent

README.md

@@ -74,5 +74,6 @@ IRIS_WARMUP=1 python app.py     # http://localhost:7860  (warmup preloads the mo
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 ## Credits
-Built by **Marcus Ramalho** for his father.
+Built by **Marcus Ramalho** for his father, with **Claude Code (Claude Opus 4.8)**.
+The build is documented as an open [agent trace](https://huggingface.co/datasets/build-small-hackathon/iris-agent-trace).
 STT: OpenAI Whisper (via faster-whisper) · Vision: **Qwen3-VL** · TTS: **Piper** · UI: Gradio (`gr.Server`).