Switch to Python 3.12 and clean repo

Clean repo: remove venv and unnecessary workflows

Switch to native Streamlit deployment (no Docker)

Fix app.py location and update Dockerfile CMD for HF Space

Fix Dockerfile conflict and set Python 3.12

Switch to Python 3.12 and clean repo

Remove model.pkl and train model inside app.py

Remove model.pkl from LFS and ignore models folder

Fix Dockerfile conflict and set Python 3.12

Fix duplicate streamlit in requirements

Remove GitHub Actions workflows for HF build

Fix Dockerfile conflict and set Python 3.12

Fix Dockerfile conflict and set Python 3.12

Add CI/CD pipeline

initial commit

Duplicate from streamlit/streamlit-template-space