Bump karma from 6.4.3 to 6.4.4

Bumps [karma](https://github.com/karma-runner/karma) from 6.4.3 to 6.4.4.
- [Release notes](https://github.com/karma-runner/karma/releases)
- [Changelog](https://github.com/karma-runner/karma/blob/master/CHANGELOG.md)
- [Commits](karma-runner/karma@v6.4.3...v6.4.4)

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

Signed-off-by: dependabot[bot] <[email protected]>

yarn.lock

@@ -4024,9 +4024,9 @@ karma-webpack@^5.0.0:
     webpack-merge "^4.1.5"
 
 karma@^6.3.20:
-  version "6.4.3"
-  resolved "https://registry.yarnpkg.com/karma/-/karma-6.4.3.tgz#763e500f99597218bbb536de1a14acc4ceea7ce8"
-  integrity sha512-LuucC/RE92tJ8mlCwqEoRWXP38UMAqpnq98vktmS9SznSoUPPUJQbc91dHcxcunROvfQjdORVA/YFviH+Xci9Q==
+  version "6.4.4"
+  resolved "https://registry.yarnpkg.com/karma/-/karma-6.4.4.tgz#dfa5a426cf5a8b53b43cd54ef0d0d09742351492"
+  integrity sha512-LrtUxbdvt1gOpo3gxG+VAJlJAEMhbWlM4YrFQgql98FwF7+K8K12LYO4hnDdUkNjeztYrOXEMqgTajSWgmtI/w==
   dependencies:
     "@colors/colors" "1.5.0"
     body-parser "^1.19.0"