message: fix(release-notes): update badge design for mobile
diff: .page-release-notes .release-header {
  display: flex;
  align-items: center;
  + flex-wrap: wrap;
  }
  .page-release-notes .release-header h2 {
  font-family: var(--font-family);
  +
  + margin-right: 8px;
  }
  .page-release-notes .release-header .release-version {
  }
  .page-release-notes .release-badge {
  - margin-left: 8px;
  - margin-bottom: 2px;
  + margin-right: 8px;
  + margin-top: 5px;
  + margin-bottom: 4px;
  text-transform: uppercase;
  