chore(deps-dev): bump marked from 4.1.1 to 4.2.1

Bumps [marked](https://github.com/markedjs/marked) from 4.1.1 to 4.2.1.
- [Release notes](https://github.com/markedjs/marked/releases)
- [Changelog](https://github.com/markedjs/marked/blob/master/.releaserc.json)
- [Commits](markedjs/marked@v4.1.1...v4.2.1)

---
updated-dependencies:
- dependency-name: marked
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -50,7 +50,7 @@
     "highlight.js": "11.6.0",
     "lodash.isequal": "4.5.0",
     "lodash.isequalwith": "4.4.0",
-    "marked": "4.1.1",
+    "marked": "4.2.1",
     "mkdirp": "^1.0.4",
     "mocha": "10.1.0",
     "moment": "2.x",