Bump @fortawesome/fontawesome-common-types in /frontend

Bumps [@fortawesome/fontawesome-common-types](https://github.com/FortAwesome/Font-Awesome) from 6.1.1 to 6.1.2.
- [Release notes](https://github.com/FortAwesome/Font-Awesome/releases)
- [Changelog](https://github.com/FortAwesome/Font-Awesome/blob/6.x/CHANGELOG.md)
- [Commits](FortAwesome/Font-Awesome@6.1.1...6.1.2)

---
updated-dependencies:
- dependency-name: "@fortawesome/fontawesome-common-types"
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]