feat: Mark the external link icon as aria-hidden (#1346)

Andrew

2024-08-13 d27c29273640b2d67a7af1fa9c6410077c7cbe9f

 quartz/components/styles/graph.scss

@@ -43,7 +43,6 @@
    width: 100vw;
    height: 100%;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: none;
    overflow: hidden;