//! Port traits — interfaces for external / infrastructure services.
//!
//! These traits define the boundaries between the application layer and
//! the outside world. Infrastructure adapters implement these traits;
//! the application layer depends only on the trait definitions.
//!
//! # Ports
//!
//! - [`provider`] — `ProviderService`: LLM chat completion (streaming + non-streaming)
//! - [`password`] — `PasswordService`: password hashing and verification
//! - [`token`] — `TokenService`: JWT access/refresh token generation and verification
//! - [`authentication`] — `AuthService`: combined authentication operations

pub mod authentication;
pub mod password;
pub mod provider;
pub mod token;

pub use authentication::AuthService;
pub use password::PasswordService;
pub use provider::ProviderService;
pub use token::TokenService;