Release v0.2.2 - 13-lesson /learn tutorial: Notes + AI Chat app with htmx, SQLite, SSE, WebSocket - src/Learn/ namespace: 6 autoloaded classes (Auth, Chat, Notes, DB, ChatHistory, WS) - 8 ZealAPI endpoint files (api/learn/) - Python OpenAI Agents SDK notes agent with 6 function tools - WebSocket session support in framework (App.php onOpen) - ZealAPI SSE streaming fix (ZealAPI.php _streaming check) - PSR-2 coding standards codified in CLAUDE.md - htmx site-wide (hx-boost), cache-busting asset URLs - 259 tests, 600 assertions