Bump happy-dom from 17.4.6 to 20.0.2 in /airflow-core/src/airflow/ui (apache#56684)

Bumps [happy-dom](https://github.com/capricorn86/happy-dom) from 17.4.6 to 20.0.2.
- [Release notes](https://github.com/capricorn86/happy-dom/releases)
- [Commits](capricorn86/happy-dom@v17.4.6...v20.0.2)

---
updated-dependencies:
- dependency-name: happy-dom
  dependency-version: 20.0.2
  dependency-type: direct:development
...

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

Author: dependabot[bot]

airflow-core/src/airflow/ui/package.json

@@ -95,7 +95,7 @@
     "eslint-plugin-react-refresh": "^0.4.20",
     "eslint-plugin-unicorn": "^55.0.0",
     "globals": "^15.15.0",
-    "happy-dom": "^17.4.6",
+    "happy-dom": "^20.0.2",
     "jsonc-eslint-parser": "^2.4.0",
     "msw": "^2.7.5",
     "openapi-merge-cli": "^1.3.2",