fix: breadcrumbs displayName issue for file names ending with index (#839)

Neel Shah

2024-02-11 b5295e0f261dd6dc7903bae2102115340ccd46dd

 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;
}