Bump karma from 6.3.2 to 6.3.3 in /js

Bumps [karma](https://github.com/karma-runner/karma) from 6.3.2 to 6.3.3.
- [Release notes](https://github.com/karma-runner/karma/releases)
- [Changelog](https://github.com/karma-runner/karma/blob/master/CHANGELOG.md)
- [Commits](karma-runner/karma@v6.3.2...v6.3.3)

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

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

js/package.json

@@ -43,7 +43,7 @@
     "jasmine-core": "^3.7.1",
     "jquery": "^3.6.0",
     "jshint": "^2.13.0",
-    "karma": "^6.3.2",
+    "karma": "^6.3.3",
     "karma-chrome-launcher": "^3.1.0",
     "karma-coverage": "^2.0.3",
     "karma-firefox-launcher": "^2.1.0",