Update src/models/inference.py

Update src/models/inference.py

Update requirements.txt

fix: pin transformers/torch/peft versions for Qwen2 on HF Spaces

fix(deps): add fastapi and uvicorn to requirements.txt

fix bugs

fix: db switcher — vertical radio, no default selection

redesign: segmented DB switcher, vocab modal dialog, larger typography

redesign: professional UI — clean layout, no decorative emojis, updated title

style: hide stop button

fix: add psycopg2-binary and pymysql for PostgreSQL/MySQL support

feat: add demo database with 120 orders

feat: vocabulary YAML + demo DB script + auto-load vocab

fix: use port 7860 for HF Spaces, add src/streamlit_app.py entrypoint

fix: use docker sdk, remove template streamlit_app

fix Dockerfile: copy all files, correct app path, set env vars

Merge branch 'main' of https://huggingface.co/spaces/Tyycha/Ru2SQL

initial commit

Duplicate from streamlit/streamlit-template-space

initial commit