fix(emoji): added missing skintone variations to emoji map (#2040)

Emile Bangma

2025-07-04 467896413ffb4dff9630c7d31d6d50c1b8ccd1f7

 quartz/components/styles/readermode.scss

@@ -15,6 +15,7 @@
    width: 20px;
    height: 20px;
    top: calc(50% - 10px);
    fill: var(--darkgray);
    stroke: var(--darkgray);
    transition: opacity 0.1s ease;
  }