Bump qunit-dom from 1.6.0 to 2.0.0 (#57)

Bumps [qunit-dom](https://github.com/simplabs/qunit-dom) from 1.6.0 to 2.0.0.
- [Release notes](https://github.com/simplabs/qunit-dom/releases)
- [Changelog](https://github.com/simplabs/qunit-dom/blob/master/CHANGELOG.md)
- [Commits](mainmatter/qunit-dom@v1.6.0...v2.0.0)

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

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

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

package.json

@@ -93,7 +93,7 @@
     "keyevent": "^1.1.0",
     "loader.js": "^4.7.0",
     "prettier": "^2.6.2",
-    "qunit-dom": "^1.0.0",
+    "qunit-dom": "^2.0.0",
     "sass": "~1.50.0",
     "webpack": "^5.72.0"
   },

yarn.lock

@@ -10792,10 +10792,10 @@ quick-temp@^0.1.2, quick-temp@^0.1.3, quick-temp@^0.1.5, quick-temp@^0.1.8:
     rimraf "^2.5.4"
     underscore.string "~3.3.4"
 
-qunit-dom@^1.0.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/qunit-dom/-/qunit-dom-1.6.0.tgz#a4bea6a46329d221e4a317d712cb40709107b977"
-  integrity sha512-YwSqcLjQcRI0fUFpaSWwU10KIJPFW5Qh+d3cT5DOgx81dypRuUSiPkKFmBY/CDs/R1KdHRadthkcXg2rqAon8Q==
+qunit-dom@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/qunit-dom/-/qunit-dom-2.0.0.tgz#c4d7f7676dbb57f54151b72f8366d862134cd1c0"
+  integrity sha512-mElzLN99wYPOGekahqRA+mq7NcThXY9c+/tDkgJmT7W5LeZAFNyITr2rFKNnCbWLIhuLdFw88kCBMrJSfyBYpA==
   dependencies:
     broccoli-funnel "^3.0.3"
     broccoli-merge-trees "^4.2.0"