build(deps-dev): bump happy-dom from 13.3.8 to 13.6.2 in /frontend

Bumps [happy-dom](https://github.com/capricorn86/happy-dom) from 13.3.8 to 13.6.2.
- [Release notes](https://github.com/capricorn86/happy-dom/releases)
- [Commits](https://github.com/capricorn86/happy-dom/compare/v13.3.8...v13.6.2)

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

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

frontend/package-lock.json

@@ -63,7 +63,7 @@
         "eslint-plugin-import": "^2.29.1",
         "eslint-plugin-matrix-org": "^1.2.1",
         "eslint-plugin-prettier": "^5.1.3",
-        "happy-dom": "^13.3.8",
+        "happy-dom": "^13.6.2",
         "i18next-parser": "^8.12.0",
         "postcss": "^8.4.35",
         "postcss-modules": "^6.0.0",
@@ -15378,9 +15378,9 @@
       }
     },
     "node_modules/happy-dom": {
-      "version": "13.3.8",
-      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-13.3.8.tgz",
-      "integrity": "sha512-RAbq4oYfJNkVan1m1F3jfA4YEyRY0/ASoNvZsNJbuX85jIypidmsz9jQZD7Tqz0VXA2MhAGfcsh5oshwmwNYSg==",
+      "version": "13.6.2",
+      "resolved": "https://registry.npmjs.org/happy-dom/-/happy-dom-13.6.2.tgz",
+      "integrity": "sha512-Ku+wDqcF/KwFA0dI+xIMZd9Jn020RXjuSil/Vz7gu2yhDC3FsDYZ55qqV9k+SGC4opwb4acisXqVSRxUJMlPbQ==",
       "dev": true,
       "dependencies": {
         "entities": "^4.5.0",

frontend/package.json

@@ -71,7 +71,7 @@
     "eslint-plugin-import": "^2.29.1",
     "eslint-plugin-matrix-org": "^1.2.1",
     "eslint-plugin-prettier": "^5.1.3",
-    "happy-dom": "^13.3.8",
+    "happy-dom": "^13.6.2",
     "i18next-parser": "^8.12.0",
     "postcss": "^8.4.35",
     "postcss-modules": "^6.0.0",