//! Skill System -- agentskills.io aligned
//!
//! Two kinds of skills:
//!
//! | Kind | Registration | Progressive disclosure |
//! |------|-------------|----------------------|
//! | **Code-based** | `agent.add_skill(Box::new(MySkill))` | Eager (tools + prompt injected immediately) |
//! | **File-based** | `agent.discover_skills(path)` | 3-tier (catalog -> activate -> resources) |
//!
//! File-based skills follow the [agentskills.io specification](https://agentskills.io/specification).
// -- Convenience re-exports --
pub use ;
pub use ;
// -- Re-exports --
pub use SkillRegistry;
// Backward compatibility
pub use SkillManager;