build(deps-dev): bump ember-qunit from 8.1.0 to 8.1.1 (#428)

Bumps [ember-qunit](https://github.com/emberjs/ember-qunit) from 8.1.0 to 8.1.1.
- [Release notes](https://github.com/emberjs/ember-qunit/releases)
- [Commits](emberjs/ember-qunit@v8.1.0...v8.1.1)

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

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

yarn.lock

@@ -4683,9 +4683,9 @@ ember-load-initializers@^3.0.1:
   integrity sha512-qV3vxJKw5+7TVDdtdLPy8PhVsh58MlK8jwzqh5xeOwJPNP7o0+BlhvwoIlLYTPzGaHdfjEIFCgVSyMRGd74E1g==
 
 ember-qunit@^8.0.1:
-  version "8.1.0"
-  resolved "https://registry.yarnpkg.com/ember-qunit/-/ember-qunit-8.1.0.tgz#c9dcd5bc97d3b122db7e416e3aef09fba7db39f9"
-  integrity sha512-55/xqvVQwhiNcnh/tCzWyvlYzrYqwDY0/cIPyDQbAxGKtkUt9jCfRUGllfyOofC6LX0fL/0fIi+5e9sg1m6vXw==
+  version "8.1.1"
+  resolved "https://registry.yarnpkg.com/ember-qunit/-/ember-qunit-8.1.1.tgz#1fc25d8e00f9e08765e4ebd740f99dce23179460"
+  integrity sha512-nT+6s74j3BKNn+QQY/hINC3Xw3kn0NF0cU9zlgVQmCBWoyis1J24xWrY2LFOMThPmF6lHqcrUb5JwvBD4BXEXg==
   dependencies:
     "@embroider/addon-shim" "^1.8.6"
     "@embroider/macros" "^1.13.1"