Update Dockerfile

Dockerfile

@@ -23,9 +23,9 @@ RUN mkdir -p /app/.streamlit \
 COPY requirements.txt .
 RUN pip install --no-cache-dir -r requirements.txt
 
-# 6. Copy your source app code
+# 6. Copy your source app code and Streamlit config
 COPY src/ ./src
-COPY .streamlit/config.toml /app/.streamlit/config.toml
+COPY .streamlit/ /app/.streamlit/
 
 # 7. Expose Streamlit default port
 EXPOSE 8501