test(spec): assert the scope pin on the refused KEY LIST, not on a stringified issue

Measured during the ablation that falsifies it: with a ceiling planted on the
gantt config there is no `unrecognized_keys` issue to stringify, so the case
reddened with an argument-type complaint instead of a sentence about gantt.

Claude-Session: https://claude.ai/code/session_01JbZnqu8bt6YqfJsr9vaFb3
Co-authored-by: Claude <noreply@anthropic.com>

Author: claude

packages/spec/src/ui/view.test.ts

@@ -4765,9 +4765,15 @@ describe('view row ceiling — `limit` on the page-shaped view configs (#17393)'
     for (const [label, schema] of NON_GRID_FOUR) {
       const result = schema.safeParse({ limit: 10 });
       expect(result.success, label).toBe(false);
-      const unrecognized = ((result as { error?: z.ZodError }).error?.issues ?? [])
-        .find((issue) => issue.code === 'unrecognized_keys');
-      expect(JSON.stringify(unrecognized), label).toContain('limit');
+      // Asserted on the REFUSED KEY LIST rather than on a stringified issue:
+      // when the key is accepted there is no issue to stringify, and the red
+      // then reads as an argument-type complaint instead of as a statement
+      // about this view type. Measured — it is how this case first reddened.
+      const refused = ((result as { error?: z.ZodError }).error?.issues ?? [])
+        .filter((issue) => issue.code === 'unrecognized_keys')
+        .flatMap((issue) => (issue as unknown as { keys?: string[] }).keys ?? []);
+      expect(refused, `${label} accepts an authorable row ceiling it should not declare`)
+        .toContain('limit');
     }
   });
 });