feat: rich html rss (closes #460)

Jacky Zhao

2023-09-13 e3b879741b6d32f56e1d1bfd0bac57f0d68c1113

 quartz.config.ts

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