Completely streamline setup experience for new users, add more documentation

package.json

@@ -7,7 +7,7 @@
     "build": "wrangler deploy --dry-run --outdir=dist",
     "format": "prettier --write '**/*.{js,ts,css,json,md}'",
     "dev": "wrangler dev",
-    "deploy": "wrangler deploy"
+    "deploy": "wrangler deploy --env production"
   },
   "author": "",
   "license": "MIT",