HS: fix CSS dict semicolon parsing in add command (+1)

collect-pairs! in parse-add-cmd now skips the semicolon op token
between CSS properties, so add {color: red; font-family: monospace}
compiles to two dom-set-style calls instead of three malformed ones.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

lib/hyperscript/parser.sx

@@ -1046,6 +1046,9 @@
                           (let
                             ((val (if (and (= (tp-type) "ident") (= (tp-val) "$")) (do (adv!) (when (= (tp-type) "brace-open") (adv!)) (if (= (tp-type) "brace-close") (do (adv!) (if (= (tp-type) "brace-open") (do (adv!) (let ((inner (parse-expr))) (when (= (tp-type) "brace-close") (adv!)) inner)) "")) (let ((expr (parse-expr))) (when (= (tp-type) "brace-close") (adv!)) expr))) (get (adv!) "value"))))
                             (set! pairs (cons (list prop val) pairs))
+                            (when
+                              (and (= (tp-type) "op") (= (tp-val) ";"))
+                              (adv!))
                             (collect-pairs!))))))
                   (collect-pairs!)
                   (when (= (tp-type) "brace-close") (adv!))