Bump karma-coverage from 2.1.0 to 2.1.1 (#4823)

Bumps [karma-coverage](https://github.com/karma-runner/karma-coverage) from 2.1.0 to 2.1.1.
- [Release notes](https://github.com/karma-runner/karma-coverage/releases)
- [Changelog](https://github.com/karma-runner/karma-coverage/blob/master/CHANGELOG.md)
- [Commits](https://github.com/karma-runner/karma-coverage/compare/v2.1.0...v2.1.1)

---
updated-dependencies:
- dependency-name: karma-coverage
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

package.json

@@ -38,7 +38,7 @@
     "karma": "6.3.13",
     "karma-chrome-launcher": "3.1.0",
     "karma-cli": "2.0.0",
-    "karma-coverage": "2.1.0",
+    "karma-coverage": "2.1.1",
     "karma-coverage-istanbul-reporter": "3.0.3",
     "karma-firefox-launcher": "2.1.2",
     "karma-jasmine": "4.0.1",