Pin starlette==0.28.0 jinja2==3.1.2 with gradio 3.50.2, cache v10

Pin starlette==0.28.0 to fix TemplateResponse API mismatch

Try gradio 3.50.2 - stable, no version conflict issues

Use latest gradio (no pin) on Python 3.10 - let pip resolve deps

Remove demo.load(), pin starlette<0.38 to fix Jinja2 dict error

Fix Docker: add HF user 1000, install as user, correct COPY

Use Python 3.10 + pin huggingface_hub<0.22.0 to fix both issues

Docker: Python 3.11 + gradio 4.44.0 + huggingface_hub 0.19.4

Upgrade to Gradio 5.x to fix HfFolder dependency issue

Pin huggingface_hub 0.20 to fix HfFolder import error

Switch to Docker SDK with Python 3.11 to fix audioop/Python 3.13 issue