Update Dockerfile

Dockerfile

@@ -1,38 +1,27 @@
-# Base image
 FROM python:3.13-slim
 
-# Workdir
 WORKDIR /app
 
-# System deps (curl for healthcheck, build tools for wheels)
 RUN apt-get update && apt-get install -y --no-install-recommends \
     build-essential \
     curl \
     git \
  && rm -rf /var/lib/apt/lists/*
 
-# Python env hygiene
 ENV PYTHONDONTWRITEBYTECODE=1 \
     PYTHONUNBUFFERED=1 \
-    PIP_NO_CACHE_DIR=1
+    PIP_NO_CACHE_DIR=1 \
+    STREAMLIT_HOME=/tmp \
+    STREAMLIT_TELEMETRY_ENABLED=false
 
-# Fix Streamlit permission error & disable telemetry
-ENV STREAMLIT_HOME=/tmp
-ENV STREAMLIT_TELEMETRY_ENABLED=false
-
-# Install Python deps first (better caching)
 COPY requirements.txt .
 RUN pip install -r requirements.txt
 
-# Copy the rest of the project (you don't have a src/ folder)
 COPY . .
 
-# Streamlit port
 EXPOSE 8501
 
-# Healthcheck
 HEALTHCHECK --interval=30s --timeout=3s --start-period=25s --retries=3 \
   CMD curl -fsS http://localhost:8501/_stcore/health || exit 1
 
-# Run app
 CMD ["streamlit", "run", "streamlit_app.py", "--server.port=8501", "--server.address=0.0.0.0"]