fix: umami analytics date attribute (#477)

Yuto Nagata

2023-09-16 422ba5c36586c7ebc31141da8bb539b4157aa01a

 quartz/components/styles/clipboard.scss

@@ -10,7 +10,6 @@
  background-color: var(--light);
  border: 1px solid;
  border-radius: 5px;
  z-index: 1;
  opacity: 0;
  transition: 0.2s;