fix(nit): make defaultOptions on explorer not a function

Jacky Zhao

2023-09-19 1bf7e3d8b3966590ebfa3418d6fb2ce6a520c846

 quartz/components/styles/footer.scss

@@ -1,7 +1,7 @@
footer {
  text-align: left;
  opacity: 0.8;
  margin-bottom: 4rem;
  opacity: 0.7;

  & ul {
    list-style: none;