Bump ua-parser-js and karma in /src/Web/WebSPA

Bumps [ua-parser-js](https://github.com/faisalman/ua-parser-js) to 0.7.33 and updates ancestor dependency [karma](https://github.com/karma-runner/karma). These dependencies need to be updated together.


Updates `ua-parser-js` from 0.7.21 to 0.7.33
- [Release notes](https://github.com/faisalman/ua-parser-js/releases)
- [Changelog](https://github.com/faisalman/ua-parser-js/blob/master/changelog.md)
- [Commits](https://github.com/faisalman/ua-parser-js/compare/0.7.21...0.7.33)

Updates `karma` from 5.0.9 to 6.4.1
- [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/v5.0.9...v6.4.1)

---
updated-dependencies:
- dependency-name: ua-parser-js
  dependency-type: indirect
- dependency-name: karma
  dependency-type: direct:development
...

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

src/Web/WebSPA/package.json

@@ -76,7 +76,7 @@
     "handlebars": "^4.7.6",
     "jasmine-core": "~3.5.0",
     "jasmine-spec-reporter": "~5.0.0",
-    "karma": "~5.0.0",
+    "karma": "~6.4.1",
     "karma-chrome-launcher": "~3.1.0",
     "karma-cli": "^2.0.0",
     "karma-jasmine": "~4.0.0",