build(deps-dev): bump karma-sauce-launcher from 2.0.2 to 4.3.6

Bumps [karma-sauce-launcher](https://github.com/karma-runner/karma-sauce-launcher) from 2.0.2 to 4.3.6.
- [Release notes](https://github.com/karma-runner/karma-sauce-launcher/releases)
- [Changelog](https://github.com/karma-runner/karma-sauce-launcher/blob/master/CHANGELOG.md)
- [Commits](https://github.com/karma-runner/karma-sauce-launcher/commits/v4.3.6)

---
updated-dependencies:
- dependency-name: karma-sauce-launcher
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]