build: bump highlight.js from 9.13.1 to 10.4.0 (#21146)

Bumps [highlight.js](https://github.com/highlightjs/highlight.js) from 9.13.1 to 10.4.0.
- [Release notes](https://github.com/highlightjs/highlight.js/releases)
- [Changelog](https://github.com/highlightjs/highlight.js/blob/master/CHANGES.md)
- [Commits](highlightjs/highlight.js@9.13.1...10.4.0)

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

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

Author: dependabot[bot]

package.json

@@ -126,7 +126,7 @@
     "gulp-clean": "^0.4.0",
     "gulp-cli": "^2.0.1",
     "gulp-sass": "^4.0.2",
-    "highlight.js": "^9.11.0",
+    "highlight.js": "^10.4.0",
     "husky": "^4.3.0",
     "inquirer": "^7.1.0",
     "jasmine": "^3.5.0",

yarn.lock

@@ -6644,10 +6644,10 @@ header-case@^1.0.0:
     no-case "^2.2.0"
     upper-case "^1.1.3"
 
-highlight.js@^9.11.0:
-  version "9.13.1"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.13.1.tgz#054586d53a6863311168488a0f58d6c505ce641e"
-  integrity sha512-Sc28JNQNDzaH6PORtRLMvif9RSn1mYuOoX3omVjnb0+HbpPygU2ALBI0R/wsiqCb4/fcp07Gdo8g+fhtFrQl6A==
+highlight.js@^10.4.0:
+  version "10.4.0"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.4.0.tgz#ef3ce475e5dfa7a48484260b49ea242ddab823a0"
+  integrity sha512-EfrUGcQ63oLJbj0J0RI9ebX6TAITbsDBLbsjr881L/X5fMO9+oadKzEF21C7R3ULKG6Gv3uoab2HiqVJa/4+oA==
 
 home-dir@^1.0.0:
   version "1.0.0"