chore: 更新 wrangler 設定以啟用 preview_urls

Author: c-c-epr

wrangler.jsonc

@@ -9,6 +9,8 @@
   "vars": {
     "timezone": "Asia/Taipei",
   },
+  "workers_dev": false,
+  "preview_urls": true,
   "routes": [{ "custom_domain": true, "pattern": "lwt.ccepr.dev" }],
   "assets": {
     "directory": "./public/",