dedupe API: only /recognize + /predict_json

add JSON API endpoint predict_json {text,confidence,chars}

redesign UI: big result card, confidence bar, centered layout

monkeypatch gradio_client bool-schema crash (fix No API found)

upgrade to gradio 5.9.1 (fix json_schema bool bug)

upgrade to gradio 5.9.1 (fix json_schema bool bug)

pin huggingface_hub==0.25.2 to fix HfFolder ImportError

Upload README.md with huggingface_hub

Upload folder using huggingface_hub

initial commit

Duplicate from gradio-templates/trackio-dashboard