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

Jacky Zhao

2023-09-19 1bf7e3d8b3966590ebfa3418d6fb2ce6a520c846

 quartz/components/Header.tsx

@@ -9,7 +9,7 @@
  display: flex;
  flex-direction: row;
  align-items: center;
  margin: 2em 0;
  margin: 2rem 0;
  gap: 1.5rem;
}