fix: coerce title to string

Jacky Zhao

2023-09-26 d22c3c107a9c6422ef251bd1076ddd9c4fe47a42

 quartz.config.ts

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