Bump karma from 2.0.0 to 2.0.2

Bumps [karma](https://github.com/karma-runner/karma) from 2.0.0 to 2.0.2.
- [Release notes](https://github.com/karma-runner/karma/releases)
- [Changelog](https://github.com/karma-runner/karma/blob/master/CHANGELOG.md)
- [Commits](https://github.com/karma-runner/karma/compare/v2.0.0...v2.0.2)

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

package.json

@@ -18,7 +18,7 @@
     "jasmine-ajax": "^3.3.1",
     "jasmine-core": "^3.1.0",
     "jquery": "^3.3.1",
-    "karma": "^2.0.0",
+    "karma": "^2.0.2",
     "karma-coverage": "^1.1.1",
     "karma-jasmine": "^1.1.1",
     "karma-jasmine-ajax": "^0.1.13",