Library Management System API

Welcome! This is an API built with Express, TypeScript, and MongoDB.

• POST /api/books — Create a Book
• GET /api/books — Get All Books
• GET /api/books/:id — Get Book by ID
• PUT /api/books/:id — Update Book
• DELETE /api/books/:id — Delete Book
• POST /api/borrow — Borrow a Book
• GET /api/borrow — Borrowed Books Summary