Update Dockerfile

Dockerfile

@@ -21,11 +21,13 @@ RUN mkdir -p engines && \
 COPY . /app
 
 # Step 5.5: Fix permissions for the fairy stockfish engine
-# This ensures Linux allows the bot to execute the binary
 RUN chmod +x /app/fairy/stockfish
 
 # Step 6: Install the Python requirements
 RUN pip install --no-cache-dir -r requirements.txt
 
-# Step 7: Command to start your Lichess bot
-CMD ["python", "lichess-bot-master/lichess-bot.py"]
+# Step 6.5: Inform Hugging Face that we are opening port 7860
+EXPOSE 7860
+
+# Step 7: Start a dummy web server on port 7860 in the background, then launch your Lichess bot
+CMD python -m http.server 7860 & python lichess-bot-master/lichess-bot.py