feat: support youtube playlist iframe (#968)

Emile Bangma

2024-03-06 e13cafe070885b0bc5c2642324342a8e957006b2

 quartz/styles/base.scss

@@ -53,6 +53,10 @@
  }
}

strong {
  font-weight: $semiBoldWeight;
}

a {
  font-weight: $semiBoldWeight;
  text-decoration: none;