⭐ feat(www): Finish up on the onboarding (#210)

Merging this prematurely to make sure the team is on the same boat... like dang! We need to find a better way to do this. 

Plus it has become too big

packages/zero/sst-env.d.ts

@@ -0,0 +1,9 @@
+/* This file is auto-generated by SST. Do not edit. */
+/* tslint:disable */
+/* eslint-disable */
+/* deno-fmt-ignore-file */
+
+/// <reference path="../../sst-env.d.ts" />
+
+import "sst"
+export {}