[FEAT] JWT authentication about pzz-api-client

[mjavadhpour]

This is a stateless authentication mechanism as the user state is never saved in server memory. The server's protected routes will check for a valid JWT in the Authorization header, and if it is present, the user will be allowed to access protected resources. As JWTs are self-contained, all the necessary information is there, reducing the need to query the database multiple times.

[mjavadhpour]

We use integration with the other authentication methods instead of the full implementation of JWT Token. with any method, if user was authenticated by Wordpress, now we can get this user and pass it into all of our actions.