Hide duplicated awards from accessibility readers, disallow API routes, fix footer re-run

src/components/Footer.astro

@@ -62,6 +62,8 @@ import TextLink from "@components/TextLink.astro";
 </footer>
 
 <script is:inline data-astro-rerun>
-  const year = document.getElementById("footer-year");
-  if (year) year.innerText = new Date().getFullYear();
+  {
+    const year = document.getElementById("footer-year");
+    if (year) year.innerText = new Date().getFullYear();
+  }
 </script>