Bump highlight.js from 10.1.2 to 10.4.1 (#7)

Bumps [highlight.js](https://github.com/highlightjs/highlight.js) from 10.1.2 to 10.4.1.
- [Release notes](https://github.com/highlightjs/highlight.js/releases)
- [Changelog](https://github.com/highlightjs/highlight.js/blob/master/CHANGES.md)
- [Commits](highlightjs/highlight.js@10.1.2...10.4.1)

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

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

Author: dependabot[bot]

package-lock.json

@@ -20,7 +20,7 @@
     "gulp-replace": "^0.5.4",
     "gulp-uglify": "^2.0.0",
     "handlebars-layouts": "^3.1.4",
-    "highlight.js": "^10.1.2",
+    "highlight.js": "^10.4.1",
     "transfob": "^1.0.0"
   },
   "devDependencies": {},