feat: Register / Login API

[ZakariaTalhami]

Partial solution for the requirements in #10.

Changes:

• Create an Endpoint for registering new users.
• Create an Endpoint for logging in existing users.
• Generate JWT access and refresh tokens.

APIs

Register User

URL

POST <base_url>/users

Payload

{
    "username": "...",
    "full_name": "...",
    "email": "...",
    "password": "..."
}

Login User

URL

POST <base_url>/users/login

Payload

{
    "email": "...",
    "password": "..."
}

Response Example

{
    "status": true,
    "data":  {
        "id": "64d69d1d6856898c986921c5",
        "username": "...",
        "fullName": "...",
        "email": "...",
        "avatar": null,
        "access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjY0ZDY5ZDFkNjg1Njg5O...",
        "refresh_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpZCI6IjY0ZDY5ZDFkNjg1Njg5O...."
    }
}