Task: Create a Simple RESTful API into this backend (30 mins) Description: Add a basic CRUD (Create, Read, Update, Delete) API for a "Notes" application into this test project. Requirements: Implement endpoints: POST /notes to create a new note. GET /notes to retrieve all notes. GET /notes/:id to retrieve a specific note by ID. PUT /notes/:id to update a note. DELETE /notes/:id to delete a note. Use an in-memory data structure (like an array or dictionary) to store the notes (no need for a database). Result shows on console or in simple page on frontend. You don’t need to make the project from scratch to do this test. You have to write code into the shared project.