chore(monorepo/server): integrate turndown-plugin-gfm

packages/turndown-plugin-gfm/test/turndown-plugin-gfm-test.js

@@ -0,0 +1,13 @@
+const Attendant = require('turndown-attendant');
+const TurndownService = require('turndown');
+const gfm = require('../lib/turndown-plugin-gfm.cjs').gfm;
+
+const attendant = new Attendant({
+	file: `${__dirname}/index.html`,
+	TurndownService: TurndownService,
+	beforeEach: function(turndownService) {
+		turndownService.use(gfm);
+	},
+});
+
+attendant.run();