chore: use regex flag instead of string in regexp ctor

Jacky Zhao

2024-07-10 2154d36d9993e128faaa6471cdae305cca3d810d

 quartz/components/styles/footer.scss

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

  & ul {
    list-style: none;