Nyyssii

//lisää RichText
const { BskyAgent, AppBskyFeedPost, RichText } = require("@atproto/api");

...

// funktion alussa muutoksia
async function post(agent, item) {
  const rt = new RichText({ text: item.title });
  await rt.detectFacets(agent);
  let post = {
    $type: "app.bsky.feed.post",
    text: rt.text,
    facets: rt.facets,
    createdAt: new Date().toISOString(),
  };
  const dom = ...