Update dockerfile

dockerfile

@@ -11,11 +11,11 @@ COPY . .
 RUN pip install --no-cache-dir -r requirements.txt
 
 # Expose the Flask app's port (default: 5000)
-EXPOSE 5000
+EXPOSE 7860
 
 # Set environment variables for Flask
 ENV FLASK_APP=app.py
 ENV FLASK_RUN_HOST=0.0.0.0
 
 # Command to run the Flask application
-CMD ["flask", "run", "--host=0.0.0.0", "--port=5000"]
+CMD ["flask", "run", "--host=0.0.0.0", "--port=7860"]