fix(search): update no results to be `a` (#721)

Aaron Pham

2024-01-23 eb302c05b8044ccbe862a962268201db58b4423e

 quartz/components/styles/clipboard.scss

@@ -4,7 +4,7 @@
  float: right;
  right: 0;
  padding: 0.4rem;
  margin: -0.2rem 0.3rem;
  margin: 0.3rem;
  color: var(--gray);
  border-color: var(--dark);
  background-color: var(--light);