Bump socket.io and karma in /AlmToolkit/AlmToolkit/html-resources

Bumps [socket.io](https://github.com/socketio/socket.io) to 4.7.5 and updates ancestor dependency [karma](https://github.com/karma-runner/karma). These dependencies need to be updated together.


Updates `socket.io` from 2.0.4 to 4.7.5
- [Release notes](https://github.com/socketio/socket.io/releases)
- [Changelog](https://github.com/socketio/socket.io/blob/main/CHANGELOG.md)
- [Commits](https://github.com/socketio/socket.io/compare/2.0.4...4.7.5)

Updates `karma` from 2.0.2 to 6.4.3
- [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/v2.0.2...v6.4.3)

---
updated-dependencies:
- dependency-name: socket.io
  dependency-type: indirect
- dependency-name: karma
  dependency-type: direct:development
...

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

AlmToolkit/AlmToolkit/html-resources/package.json

@@ -37,7 +37,7 @@
     "codelyzer": "^4.0.1",
     "jasmine-core": "~2.8.0",
     "jasmine-spec-reporter": "~4.2.1",
-    "karma": "~2.0.0",
+    "karma": "~6.4.3",
     "karma-chrome-launcher": "~2.2.0",
     "karma-coverage-istanbul-reporter": "^1.2.1",
     "karma-jasmine": "~1.1.0",