Favz: yytypescript/book agent setuphttps://favz.co/repos/yytypescript/book.htmlMCP servers, skills and plugins added to or removed from yytypescript/book.yytypescript/book added write-release-notehttps://favz.co/repos/yytypescript/book.htmlfavz-yytypescript/book-skill:write-release-note-add-2026-05-15T12:01:37ZFri, 15 May 2026 12:01:37 +0000