Todo.md

Todo Tasks

1. Replace java.util.Date with java.time.LocalDate or java.time.LocalDateTime
2. Replace spring.datasource.url=jdbc:h2:mem:testdb;NON_KEYWORDS=USER with @Table(name = "USER_DETAILS") and also column name should be userName
3. Replace H2 sysdate() function(deprecated) with CURRENT_DATE() function
4. Replace javax with jakarta in model or entities from Spring Boot 3.0.0 version
5. Replace private static List<User> users = new ArrayList<>(); with private static final List<User> users = new ArrayList<>();
6. Replace all generics with respective type for example List list = new ArrayList<>(); replace with List<DataType> list = new ArrayList<>();
7. Integrate Project Lombok library https://projectlombok.org/features/all -- Optional
8. serialVersionUID can be annotated with @Serial annotation, for example:

   @Serial
   private static final long serialVersionUID = 3518170101751491969L;