Bump terser from 5.39.0 to 5.39.2

Bumps [terser](https://github.com/terser/terser) from 5.39.0 to 5.39.2.
- [Changelog](https://github.com/terser/terser/blob/master/CHANGELOG.md)
- [Commits](terser/terser@v5.39.0...v5.39.2)

---
updated-dependencies:
- dependency-name: terser
  dependency-version: 5.39.2
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]