Restore gap above new-request footer

The form wrapper broke DialogPopup's column gap, so the
textarea sat flush against the actions. Match SignInForm.

Signed-off-by: Émile Ré <emile@probo.com>

apps/compliance-portal/src/pages/requests/_components/NewRequestDialog.tsx

@@ -140,7 +140,7 @@ function NewRequestForm({ onClose, connectionId, viewerEmail, viewerName }: NewR
   }
 
   return (
-    <form onSubmit={(e) => { void onSubmit(e); }}>
+    <form className="flex flex-col gap-4" onSubmit={(e) => { void onSubmit(e); }}>
       <DialogHeader>
         <DialogTitle>{t("dialog.title")}</DialogTitle>
         <DialogDescription>{t("dialog.description")}</DialogDescription>