chore(deps-dev): Bump highlight.js from 10.5.0 to 10.6.0 (#1950)

Bumps [highlight.js](https://github.com/highlightjs/highlight.js) from 10.5.0 to 10.6.0.
- [Release notes](https://github.com/highlightjs/highlight.js/releases)
- [Changelog](https://github.com/highlightjs/highlight.js/blob/master/CHANGES.md)
- [Commits](highlightjs/highlight.js@10.5.0...10.6.0)

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

package.json

@@ -51,7 +51,7 @@
     "eslint-plugin-node": "^11.1.0",
     "eslint-plugin-promise": "^4.3.1",
     "front-matter": "^4.0.2",
-    "highlight.js": "^10.5.0",
+    "highlight.js": "^10.6.0",
     "jasmine": "^3.6.4",
     "markdown-it": "12.0.4",
     "node-fetch": "^2.6.1",