message: make styled qr code background white
diff: display: inline-block;
  padding: var(--boxel-sp-xxs);
  border-radius: 2.5rem;
  - border: 1px solid var(--boxel-light-400);
  overflow: hidden;
  + background: var(--boxel-light);
  + border: 1px solid var(--boxel-light-400);
  }
  .styled-qr-code > canvas {
  