build(deps): bump marked-highlight from 2.1.4 to 2.2.0

Bumps [marked-highlight](https://github.com/markedjs/marked-highlight) from 2.1.4 to 2.2.0.
- [Release notes](https://github.com/markedjs/marked-highlight/releases)
- [Changelog](https://github.com/markedjs/marked-highlight/blob/main/release.config.cjs)
- [Commits](markedjs/marked-highlight@v2.1.4...v2.2.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -20,7 +20,7 @@
     "hbs": "4.2.0",
     "highlight.js": "11.10.0",
     "marked": "14.1.3",
-    "marked-highlight": "2.1.4",
+    "marked-highlight": "2.2.0",
     "morgan": "1.10.0",
     "request": "2.88.2"
   },