chore(deps-dev): bump qunit from 2.19.1 to 2.19.4

Bumps [qunit](https://github.com/qunitjs/qunit) from 2.19.1 to 2.19.4.
- [Release notes](https://github.com/qunitjs/qunit/releases)
- [Changelog](https://github.com/qunitjs/qunit/blob/main/History.md)
- [Commits](qunitjs/qunit@2.19.1...2.19.4)

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

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

Author: dependabot[bot]

package-lock.json

@@ -49,7 +49,7 @@
     "loader.js": "^4.7.0",
     "npm-run-all": "^4.1.5",
     "prettier": "^2.8.1",
-    "qunit": "^2.19.1",
+    "qunit": "^2.19.4",
     "qunit-dom": "^2.0.0",
     "webpack": "^5.75.0"
   },