You are tasked with building a simple Library Management System using Java Spring Boot. The system should allow librarians to manage books and users.

1. User Management:

   • Implement basic CRUD operations for users (Librarians and Members).
   • Users should have at least the following attributes: id, name, email, role.

2. Book Management:

   • Implement basic CRUD operations for books.
   • Each book should have attributes such as id, title, author, ISBN, genre, and quantity.

3. Borrowing System:

   • Users should be able to borrow books.
   • Users should be able to return books.
   • Implement a mechanism to track who borrowed which book and when.

4. Validation:

   • Implement appropriate validation to ensure data integrity. For example, ensure that a book cannot have a negative quantity, and users cannot borrow more books than available in stock.

5. Security:

   • Implement basic authentication and authorization using Spring Security.
   • Librarians should have access to all functionalities.
   • Members should only have access to borrowing and returning books functionalities.

6. Documentation:

   • Include proper documentation for your code (Javadoc comments).
   • Write a README file explaining how to run the application, any assumptions made, and any additional notes.

7. Testing:

   • Write unit tests to cover critical parts of your code, especially for validation and business logic.

• Use Spring Boot to set up the project.
• Use an in-memory database such as H2 for simplicity.
• Utilize RESTful APIs for handling CRUD operations.
• Keep the project structure clean and organized.
• Pay attention to naming conventions and code readability.
• Bonus points for implementing additional features like search functionality for books, pagination, etc.

• fork his poject and make request o mee o a branch of labelled by your "firsname-lastname".
• Include any necessary instructions to run the application.