Modular Flask project skeleton for Spendoo with separate blueprint modules.
Quick start (PowerShell):
python -m venv .venv
.\.venv\Scripts\Activate.ps1
pip install -r requirements.txt
# Run with Flask CLI
$env:FLASK_APP = "spendoo:create_app"
flask run
# Or run directly
python app.py
# Run tests
pytest -q