Bump qunit-dom from 0.9.2 to 1.2.0

Bumps [qunit-dom](https://github.com/simplabs/qunit-dom) from 0.9.2 to 1.2.0.
- [Release notes](https://github.com/simplabs/qunit-dom/releases)
- [Changelog](https://github.com/simplabs/qunit-dom/blob/master/CHANGELOG.md)
- [Commits](mainmatter/qunit-dom@v0.9.2...v1.2.0)

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

Author: dependabot-preview[bot]

package.json

@@ -61,7 +61,7 @@
     "eslint-plugin-prettier": "^3.1.3",
     "loader.js": "^4.7.0",
     "prettier": "^1.19.1",
-    "qunit-dom": "^0.9.2",
+    "qunit-dom": "^1.2.0",
     "release-it": "^13.6.1",
     "release-it-lerna-changelog": "^2.3.0"
   },

yarn.lock

@@ -9358,13 +9358,13 @@ 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@^0.9.2:
-  version "0.9.2"
-  resolved "https://registry.yarnpkg.com/qunit-dom/-/qunit-dom-0.9.2.tgz#cc7bb777e4f5faa749eca843f54e199755df8473"
-  integrity sha512-BPf7OZjhXo9ekgsViNjQVS9BWkm2yQsPvBoy0juvt5nOFlcBVVwHSYsgpsJOunWkI1IgA3eStAC9mQx3Zw734g==
+qunit-dom@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/qunit-dom/-/qunit-dom-1.2.0.tgz#464cca19e9976c4cee4b14b06da6645c03026880"
+  integrity sha512-8UqSimcDIo19nokb3eh+Z5hov07xDeLnwsWAgCYPFGcpUF/eiZAIHbLDPCixH0SM1YqCm4YGCLVCojY6sJD5xQ==
   dependencies:
-    broccoli-funnel "^2.0.2"
-    broccoli-merge-trees "^3.0.1"
+    broccoli-funnel "^3.0.2"
+    broccoli-merge-trees "^4.2.0"
 
 qunit@^2.9.3:
   version "2.9.3"