Update Dockerfile

Dockerfile

@@ -2,24 +2,21 @@ FROM python:3.13.5-slim
 
 WORKDIR /app
 
-# Install system dependencies
 RUN apt-get update && apt-get install -y \
     build-essential \
     curl \
     git \
     && rm -rf /var/lib/apt/lists/*
 
-# Copy requirements and install
 COPY requirements.txt ./ 
 RUN pip3 install -r requirements.txt
 
-# Copy source code
 COPY src/ ./src/
 
 # Create writable .streamlit folder
 RUN mkdir -p /app/.streamlit
 
-# Add Streamlit config directly (instead of duplicate COPY + echo)
+# Add Streamlit config
 RUN echo "[server]\n\
 headless = true\n\
 port = 8501\n\
@@ -28,11 +25,10 @@ enableXsrfProtection = false\n" > /app/.streamlit/config.toml
 
 EXPOSE 8501
 
-# Healthcheck
 HEALTHCHECK CMD curl --fail http://localhost:8501/_stcore/health || exit 1
 
-# Tell Streamlit where to look for config
+# Fix: Set HOME so Streamlit doesn't write to "/.streamlit"
 ENV STREAMLIT_CONFIG_DIR=/app/.streamlit
+ENV HOME=/app
 
-# Start Streamlit app
 ENTRYPOINT ["streamlit", "run", "src/streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]