fix(search): use anchor element (closes #698) (#717)

Aaron Pham

2024-01-22 0403fa70aa24cd3c16fbd9caf434cdcd277f1a14

 quartz/components/styles/footer.scss

@@ -1,6 +1,7 @@
footer {
  text-align: left;
  margin-bottom: 4rem;
  opacity: 0.7;

  & ul {
    list-style: none;