fix: don't show popovers on heading anchors

Jacky Zhao

2023-12-03 9c88d5967fee49d9e69b0e5dd22ca3bc44f9a12e

 quartz/components/styles/toc.scss

@@ -30,6 +30,7 @@
  overflow: hidden;
  max-height: none;
  transition: max-height 0.5s ease;
  position: relative;

  &.collapsed > .overflow::after {
    opacity: 0;