Build(deps-dev): Bump @types/qunit in the types group (#29525)

Bumps the types group with 1 update: [@types/qunit](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/qunit).


Updates `@types/qunit` from 2.19.11 to 2.19.12
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/qunit)

---
updated-dependencies:
- dependency-name: "@types/qunit"
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: types
...

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

app/assets/javascripts/float-kit/package.json

@@ -26,7 +26,7 @@
     "@embroider/test-setup": "^4.0.0",
     "@glimmer/component": "^1.1.2",
     "@types/jquery": "^3.5.32",
-    "@types/qunit": "^2.19.11",
+    "@types/qunit": "^2.19.12",
     "@types/rsvp": "^4.0.9",
     "broccoli-asset-rev": "^3.0.0",
     "ember-cli": "~5.12.0",