build(deps-dev): bump karma in /interfaces/IBF-dashboard

Bumps [karma](/~https://github.com/karma-runner/karma) from 6.1.0 to 6.1.1.
- [Release notes](/~https://github.com/karma-runner/karma/releases)
- [Changelog](/~https://github.com/karma-runner/karma/blob/master/CHANGELOG.md)
- [Commits](karma-runner/karma@v6.1.0...v6.1.1)

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