Update Dockerfile

Dockerfile

@@ -1,26 +1,20 @@
 FROM python:3.9-slim-bookworm
-
 WORKDIR /app
 
-# Minimal system deps; no software-properties-common
+# system deps (minimal)
 RUN apt-get update && apt-get install -y --no-install-recommends \
     build-essential curl git ca-certificates \
  && rm -rf /var/lib/apt/lists/*
 
-# Install Python deps first for better caching
+# python deps
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# App code
-COPY src/ ./src/
+# your code
+COPY . .
 
-# Hugging Face Docker Spaces default port is 7860 unless overridden
 ENV PORT=7860
 EXPOSE 7860
 
-# Healthcheck uses the same port
-HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
-  CMD curl --fail http://127.0.0.1:${PORT}/_stcore/health || exit 1
-
-# Streamlit bound to $PORT
+# run your app.py
 CMD ["sh", "-c", "streamlit run app.py --server.address=0.0.0.0 --server.port=${PORT}"]