export interface JwtPayload {
  /**
   * Subject - typically the user ID
   */
  sub: string;

  /**
   * User's email address
   */
  email: string;

  /**
   * Array of role names assigned to the user
   */
  roles: string[];

  /**
   * Token issued at timestamp (optional, set by JWT)
   */
  iat?: number;

  /**
   * Token expiration timestamp (optional, set by JWT)
   */
  exp?: number;
}
