Setup Backend (API, Code Structure, CI)

[NEStock]

Testing

1. Ensure you've followed all steps in the backend/README.md for initial backend project setup
2. Run uv sync
3. Run uv run manage.py runserver
4. Nativate to http://localhost:8000/docs - you should see something like the below screenshot
   
5. Test out the API endpoints, example http://127.0.0.1:8000/api/projects/

Changes

• Add ruff for formatting and linting
• Add djangorestframework and drf-spectacular for REST API endpoints & OpenAPI documentation
• Add backend CI workflow
• Re-organized backend file structure (see below)
• Placeholder/Example API endpoints

Backend Organization

(note: not all files are shown, just depicting the general structure)

backend/
├── apps/                     # Container for all Django domain apps
│   ├── core/                 # Core domain: (placeholder) Shared, cross-cutting code
│   └── projects/             # Project domain: EmberProject, Contributor, Funding, relations
│       ├── migrations/
│       ├── models/
│       │   └── project.py
│       ├── admin.py
│       ├── apps.py
│       ├── urls.py
│       └── views.py
├── config/                   # Django project configuration (settings + URL wiring)
├── main.py
├── manage.py
├── README.md