message: remove the devx conf announcement banner.
diff: import LayoutRoot from "../components/layout-root.svelte";
  import Nav from "../components/main-nav/index.svelte";
  import Footer from "../components/footer.svelte";
  - import AnnouncementBanner from "../components/banners/announcement.svelte";
  + // import AnnouncementBanner from "../components/banners/announcement.svelte";
  import CookieConsent from "../components/banners/cookie-consent.svelte";
  </script>
  -<AnnouncementBanner />
  +<!-- <AnnouncementBanner /> -->
  <LayoutRoot>
  <Nav />
  <LayoutMain>
  