Add redirect for Zoom auth guide

apps/www/lib/redirects.js

@@ -1707,6 +1707,11 @@ module.exports = [
     source: '/docs/guides/auth/auth-workos',
     destination: '/docs/guides/auth/social-login/auth-workos',
   },
+  {
+    permanent: true,
+    source: '/docs/guides/auth/auth-zoom',
+    destination: '/docs/guides/auth/social-login/auth-zoom',
+  },
   {
     permanent: true,
     source: '/docs/guides/database',