feat: support modification date reading from parent git repo (#661)

Olivér Falvai

2024-01-02 65d75b8bdcd7376916aed715d5e73732125589fb

 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;
}