Add prerender support to development.astro for improved performance

src/pages/[lang]/development.astro

@@ -1,4 +1,5 @@
 ---
+export const prerender = true;
 import Layout from '../../layouts/PageLayout.astro';
 import { getPermalink } from '../../utils/permalinks';
 import { getTranslation } from '../../i18n/translations';