Bump highlight.js from 10.2.0 to 10.3.1 (#270)
Bump highlight.js from 10.2.0 to 10.3.1 (#270)

Bumps [highlight.js](https://github.com/highlightjs/highlight.js) from 10.2.0 to 10.3.1.
- [Release notes](https://github.com/highlightjs/highlight.js/releases)
- [Changelog](https://github.com/highlightjs/highlight.js/blob/10.3.1/CHANGES.md)
- [Commits](https://github.com/highlightjs/highlight.js/compare/10.2.0...10.3.1)

Signed-off-by: dependabot-preview[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@dependabot.com>

Co-authored-by: dependabot-preview[bot] <6a4c1c4838f800d1998274cd5234e1f65c55e90c@users.noreply.github.com>
jkusa/ember-cli-clipboard,jkusa/ember-cli-clipboard