chore: Upgrade highlight.js to 10.4.1 (#1483)

Bumps [highlight.js](https://github.com/highlightjs/highlight.js) from 9.18.5 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](https://github.com/highlightjs/highlight.js/compare/9.18.5...10.4.1)

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

package.json

@@ -24,7 +24,7 @@
     "date-fns": "^2.16.1",
     "dotenv": "^8.0.0",
     "foundation-sites": "~6.5.3",
-    "highlight.js": "~9.18.5",
+    "highlight.js": "~10.4.1",
     "ionicons": "~2.0.1",
     "js-cookie": "^2.2.1",
     "lodash.groupby": "^4.6.0",
@@ -40,7 +40,6 @@
     "vue-chartjs": "^3.4.2",
     "vue-clickaway": "~2.1.0",
     "vue-color": "^2.7.1",
-    "vue-highlight.js": "^3.1.0",
     "vue-i18n": "~5.0.3",
     "vue-loader": "^15.7.0",
     "vue-multiselect": "~2.1.6",