@ztl-uwu/nuxt-content/dist/runtime/server/plugins/refresh-cache.js

Write your content inside your Nuxt app

import { useStorage, defineNitroPlugin } from "#imports";
export default defineNitroPlugin(async (nitro) => {
  const { cleanCachedContents } = await import("../storage.js");
  const storage = useStorage();
  const unwatch = await storage.watch(async (event, key) => {
    if (key.startsWith("content:source")) {
      cleanCachedContents();
    }
  });
  nitro.hooks.hook("close", async () => {
    if (typeof unwatch === "function") {
      await unwatch();
    }
  });
});