feat(i18n): Add French translation for reading time (#998)

Mara-Li

2024-03-15 b98e4be66548e452419a1e4138d9d6d1981f891e

 quartz/components/styles/legacyToc.scss

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

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