chore(deps-dev): bump @ember/test-helpers from 5.0.0 to 5.1.0

Bumps [@ember/test-helpers](https://github.com/emberjs/ember-test-helpers) from 5.0.0 to 5.1.0.
- [Release notes](https://github.com/emberjs/ember-test-helpers/releases)
- [Changelog](https://github.com/emberjs/ember-test-helpers/blob/master/CHANGELOG.md)
- [Commits](https://github.com/emberjs/ember-test-helpers/commits)

---
updated-dependencies:
- dependency-name: "@ember/test-helpers"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

package.json

@@ -76,7 +76,7 @@
     "@babel/plugin-proposal-decorators": "7.25.9",
     "@ember-data/model": "4.12.8",
     "@ember-data/serializer": "4.12.8",
-    "@ember/test-helpers": "5.0.0",
+    "@ember/test-helpers": "5.1.0",
     "@embroider/test-setup": "4.0.0",
     "@faker-js/faker": "9.5.0",
     "@fortawesome/fontawesome-svg-core": "6.7.2",