Bump karma and @types/karma (#252)

Bumps [karma](https://github.com/karma-runner/karma) and [@types/karma](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/karma). These dependencies needed to be updated together.

Updates `karma` from 5.2.3 to 6.4.0
- [Release notes](https://github.com/karma-runner/karma/releases)
- [Changelog](https://github.com/karma-runner/karma/blob/master/CHANGELOG.md)
- [Commits](karma-runner/karma@v5.2.3...v6.4.0)

Updates `@types/karma` from 5.0.1 to 6.3.3
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/karma)

---
updated-dependencies:
- dependency-name: karma
  dependency-type: direct:development
  update-type: version-update:semver-major
- dependency-name: "@types/karma"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

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

Author: dependabot[bot]

package.json

@@ -48,14 +48,14 @@
     "@babel/core": "^7.9.6",
     "@babel/preset-env": "^7.9.6",
     "@types/jasmine": "^3.5.10",
-    "@types/karma": "^5.0.0",
+    "@types/karma": "^6.3.3",
     "@types/prop-types": "^15.7.3",
     "@types/react": "^16.9.35",
     "codacy-coverage": "^3.4.0",
     "cross-env": "^7.0.2",
     "husky": "^8.0.1",
     "jasmine-core": "^3.5.0",
-    "karma": "^5.0.9",
+    "karma": "^6.4.0",
     "karma-chrome-launcher": "^3.1.0",
     "karma-coverage": "^2.0.2",
     "karma-jasmine": "^4.0.2",