Search Console redirects (#100)

* Add regex redirect for .pdf urls

* Redirect Slack archive URLs to the documentation website

* Add non-regex redirects for specific URLs

* Update Form Explorer redirects; remove others (for now)

* Remove unnecessary comments

next.config.js

@@ -1,9 +1,24 @@
 /** @type {import('next').NextConfig} */
 
 const nextConfig = {
-  output: 'export',
-  images: {
-    unoptimized: true,
+  async redirects() {
+    return [
+      // Form Explorer PDFs
+      {
+        source: '/forms/:slug([a-zA-Z\\d]*.pdf)',
+        destination: 'https://formexplorer.suffolklitlab.org/forms/:slug',
+        basePath: false,
+        permanent: true,
+      },
+      // Form Explorer CSV
+      {
+        source: '/forms/form_data.csv',
+        destination:
+          'https://formexplorer.suffolklitlab.org/forms/form_data.csv',
+        basePath: false,
+        permanent: true,
+      },
+    ];
   },
 };