docs: Add "Ellie's Notes" to the showcase (#1315)

Ellie Huxtable

2024-08-06 efed544df14c54ee8a0f81079e326a8bf2255fe3

 quartz/components/styles/legacyToc.scss

@@ -12,7 +12,7 @@
      margin: 0;
    }
  }
    

  & ul {
    list-style: none;
    margin: 0.5rem 1.25rem;