[examples/openspending][lg] - adding drd support (#928)

* [examples/openspending][lg] - adding drd support

* [examples/openspending][sm] - add data stories to header

examples/openspending/components/Header.tsx

@@ -23,6 +23,10 @@ export function Header() {
       title: 'Datasets',
       href: '/#datasets',
     },
+    {
+      title: 'Data Stories',
+      href: '/stories',
+    },
     {
       title: 'Blog',
       href: '/blog',
@@ -157,7 +161,7 @@ function Dropdown({ navItem }: { navItem: any }) {
                 >
                   <div className="py-1">
                     {navItem.children.map((item) => (
-                      <Menu.Item>
+                      <Menu.Item key={item.href}>
                         {({ active }) => (
                           <a
                             key={item.href}