HS Bucket F: fix hs-make-object _order + assert= for dicts (+1 test)

hs-make-object no longer appends _order to every HS object literal.
Generator emit_eval now uses assert-equal (equal?) for dict-containing
expected values instead of assert= (= reference equality).
Together these fix arrayLiteral "arrays containing objects work".

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

lib/hyperscript/runtime.sx

@@ -2097,20 +2097,11 @@
   (fn
     (pairs)
     (let
-      ((d {}) (order (list)))
-      (do
+      ((d (dict)))
+      (begin
         (for-each
-          (fn
-            (pair)
-            (let
-              ((k (first pair)))
-              (do
-                (when
-                  (not (dict-has? d k))
-                  (set! order (append order (list k))))
-                (dict-set! d k (nth pair 1)))))
+          (fn (pair) (dict-set! d (first pair) (nth pair 1)))
           pairs)
-        (when (not (empty? order)) (dict-set! d "_order" order))
         d))))
 
 (define