Revert contentIndex to RSS 2.0 (#407)

bfahrenfort

2023-08-24 8200c8d0402cb40e9f65c49dac5be621360a3a20

 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;