File: .github/copilot-instructions.mdTool: github-copilot# Project Guidelines
## Code Style
- Follow PEP 8 with a 120 character line limit.
- Use double quotes for Python strings.
- Keep comments focused on why, not what.
## Build and Test
- Install/update dependencies with `uv sync -U`.
- Run tests with `uv run pytest`.
- Run Django commands with `uv run python manage.py <command>`.
- Typical local sequence: `uv run python manage.py makemigrations`, `uv run python manage.py migrate`, `uv run python manage.py runserver`.
- Before finishing model changes, verify