Make /docs/templates/ point to /docs/templates/Basic/

Author: dli7319

docs/docs/templates/index.mdx

@@ -0,0 +1,11 @@
+---
+slug: /templates/
+sidebar_position: 1
+---
+
+import {Redirect} from '@docusaurus/router';
+import useDocusaurusContext from '@docusaurus/useDocusaurusContext';
+
+<Redirect
+  to={useDocusaurusContext().siteConfig.baseUrl + 'templates/Basic/'}
+/>