chore(analytics): add beacon plugin (experimental)

Author: smarroufin

_demo/plugins/cloudflare-beacon.ts

@@ -0,0 +1,7 @@
+export default defineNuxtPlugin(() => {
+  const cloudflareScript = document.createElement('script')
+  cloudflareScript.setAttribute('src', 'https://static.cloudflareinsights.com/beacon.min.js')
+  cloudflareScript.setAttribute('defer', true)
+  cloudflareScript.setAttribute('data-cf-beacon', '{"token": "cd0e6688bd0944719fe963c41759b992"}')
+  document.body.appendChild(cloudflareScript)
+})