{ "packages": [ "python@3.11", "ffmpeg@latest" ], "env": { "VENV_DIR": ".venv" }, "shell": { "init_hook": [ "python -m venv $VENV_DIR", "source $VENV_DIR/bin/activate", "pip install -r requirements.txt" ], "scripts": { "start": "python bot.py" } } }