Files CRUD.

Remove Contacts and Calendar + CardDav and CalDav.

routes/.well-known/caldav.tsx

@@ -1,7 +0,0 @@
-// Nextcloud/ownCloud mimicry
-export function handler(): Response {
-  return new Response('Redirecting...', {
-    status: 307,
-    headers: { Location: '/dav' },
-  });
-}