Bump happy-dom from 12.10.3 to 15.7.4

Bumps [happy-dom](https://github.com/capricorn86/happy-dom) from 12.10.3 to 15.7.4.
- [Release notes](https://github.com/capricorn86/happy-dom/releases)
- [Commits](capricorn86/happy-dom@v12.10.3...v15.7.4)

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

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

package.json

@@ -50,7 +50,7 @@
     "eslint-plugin-react": "^7.37.2",
     "eslint-plugin-tailwindcss": "^3.17.5",
     "globals": "^15.11.0",
-    "happy-dom": "^12.10.3",
+    "happy-dom": "^15.7.4",
     "postcss": "^8.4.39",
     "prettier": "3.1.1",
     "storybook": "^8.2.7",