chore(deps): bump preact from 10.19.6 to 10.20.1 (#1035)

dependabot[bot]

2024-03-26 fafe50b0c5726a5ef8db25d515c7d84808b86bde

 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;