message: Migration guide stuck to the top
diff: @@ -31,7 +31,7 @@ module.exports = {
  metaImage: "img/og-image.png",
  announcementBar: {
  id: "announcement",
  - content: `If you like SST, <a target="_blank" href="${config.github}">give it a star on GitHub</a>! <span class="icon" />`,
  + content: `SST v2 is now available! Checkout the <a href="https://docs.sst.dev/upgrade-guide">migration guide</a>`,
  backgroundColor: "#395C6B",
  textColor: "#FFFFFF",
  isCloseable: true,
  