Utilize a PostgreSQL database to store and manage student data instead of an in-memory slice.
Endpoints:
- Modify the existing code to integrate with a PostgreSQL database for storing student data.
- Get the list of all students in the database
- Add a student and the changes should be reflected in the database
- Update the endpoint for adding a student to store data in the PostgreSQL database and any updations in the students data should be reflected.
- Retrieve individual student details and update student information from the PostgreSQL database.
- Delete the data of any student from the database