feat: conditional render component

Jacky Zhao

2025-03-24 aaa5c8e8e40be33aec74c1cf0073ac081cb918fc

 quartz/components/styles/backlinks.scss

@@ -1,4 +1,8 @@
@use "../../styles/variables.scss" as *;

.backlinks {
  flex-direction: column;

  & > h3 {
    font-size: 1rem;
    margin: 0;