fix: use time HTML element for date strings (#1622)

Bao

2024-12-03 0c4281eb537d1d7675bcf8f84316a5d7ed0b3bcb

 quartz/components/styles/legacyToc.scss

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

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