fix: umami analytics date attribute (#477)

Yuto Nagata

2023-09-16 422ba5c36586c7ebc31141da8bb539b4157aa01a

 quartz.config.ts

@@ -69,6 +69,7 @@
      }),
      Plugin.Assets(),
      Plugin.Static(),
      Plugin.NotFoundPage(),
    ],
  },
}