critical fixes: schedule-event, :fiveam deps, syntax-highlighters, draw-rect frame sig

src/components/markdown-package.lisp

@@ -5,7 +5,7 @@
   (:export
    #:make-md-node #:md-node-p #:md-node-text
    #:parse-blocks #:parse-inline
-   #:*syntax-highlighters* #:highlight-code
+   #:highlight-code
    #:classify-diff-line #:render-md #:render-md-node
    #:render-markdown #:render-inline
    #:apply-style #:apply-styles))