A simple application that allows users to:
├── backend/
│ ├── database/
│ │ ├── migrations.ts # Schema definitions
│ │ └── queries.ts # DB query functions
│ ├── index.ts # Main API entry point
├── frontend/
│ ├── index.html # Main HTML template
│ ├── index.js # Frontend JS
│ └── style.css # Additional styles
└── shared/
└── types.ts # Shared types