Add prettier configuration

# Python-related

venv/

__pycache__/

# JavaScript-related

node_modules

# Tests

.coverage

.pytest_cache/

htmlcov/

testresults.xml

# PyCharm configuration

.idea/

# VS Code configuration

/*.code-workspace

# Local instance data and configuration

instance/

# Environment files (might contain secrets)

.env

# Libraries (whose code should not be touched)

lib/

{

    "tabWidth": 4,

    "semi": false,

    "arrowParens": "avoid"

}