Update dependency marked to v9.1.6 (#2511)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

docs/package.json

@@ -13,7 +13,7 @@
   "devDependencies": {
     "clean-css": "^5.3.3",
     "handlebars": "4.7.8",
-    "marked": "9.1.3"
+    "marked": "9.1.6"
   },
   "wireit": {
     "build": {