Bump terser from 5.12.1 to 5.14.2 in /components/frontend (#4233)
Bump terser from 5.12.1 to 5.14.2 in /components/frontend (#4233)

Bumps [terser](https://github.com/terser/terser) from 5.12.1 to 5.14.2.
- [Release notes](https://github.com/terser/terser/releases)
- [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md)
- [Commits](https://github.com/terser/terser/commits)

---
updated-dependencies:
- dependency-name: terser
  dependency-type: indirect
...

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

Co-authored-by: dependabot[bot] <1c358da00a777d4e9898c1280ab801e2df165188@users.noreply.github.com>
ICTU/quality-time,ICTU/quality-time,ICTU/quality-time,ICTU/quality-time