Bump marked from 4.0.17 to 4.0.18 (#5869)

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -242,7 +242,7 @@
     "jsdom": "^16.7.0",
     "lodash": "^4.17.15",
     "mac-ca": "^1.0.6",
-    "marked": "^4.0.17",
+    "marked": "^4.0.18",
     "md5-file": "^5.0.0",
     "mobx": "^6.6.1",
     "mobx-observable-history": "^2.0.3",