show user name they recognize, not id they don't, hide json form data…

…, pretty format json data (#171)

packages/design/src/FormManager/FormDelete/index.tsx

@@ -23,13 +23,13 @@ export default function FormDelete({
   return (
     <div className="deleteFormPage grid-container">
       <h1>Delete form</h1>
-      <h2>Are you sure you want to delete the form with id: `{formId}`?</h2>
+      <h2>Are you sure you want to delete the form: <span className="text-italic">{result.data.summary.title}</span>?</h2>
       <p className="padding-bottom-3">
         <button className="usa-button" onClick={deleteForm}>
           Delete form
         </button>
       </p>
-      <code>{JSON.stringify(form, null, 4)}</code>
+      <details><pre><code>{JSON.stringify(form, null, 4)}</code></pre></details>
     </div>
   );
 }