message: fix: favicon styles incapsulation
diff: -<svg id="Assets" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 337.46 428.5">
  +<svg id="favicon" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 337.46 428.5">
  <title>
  - favicon
  + Backstage favicon
  </title>
  <style>
  - path {
  + #favicon path {
  fill: #121212;
  }
  @media (prefers-color-scheme: dark) {
  - path {
  + #favicon path {
  fill: #7df3e1;
  }
  }
  