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

Olivér Falvai

2024-01-02 65d75b8bdcd7376916aed715d5e73732125589fb

 quartz/styles/base.scss

@@ -332,6 +332,7 @@
  border-radius: 5px;
  overflow-x: auto;
  border: 1px solid var(--lightgray);
  position: relative;

  &:has(> code.mermaid) {
    border: none;