In this section, we are going to add Roles to the authorities.
We need to create a new class, this Class is used to extract the Roles from the JWT token and place them in the Authorities of the user.
SecurityConfig must be modified,
We create 3 users with Roles.
Configure 3 new endpoints.
Configure the CustomJwtAuthenticationConverter.
HomeController needs to be modified with 3 additional endpoints.
TokenService we need to modify to properly handle the Roles in the JwtToken.
Now we can start the project and test it out with Insomnia or Postman.
