chore(deps): update dependency happy-dom to v20

Author: renovate[bot]

package.json

@@ -15,7 +15,7 @@
     "eslint": "^8.57.0",
     "eslint-config-prettier": "^9.1.0",
     "eslint-plugin-prettier": "^5.1.3",
-    "happy-dom": "^14.7.1",
+    "happy-dom": "^20.0.8",
     "rollup-plugin-visualizer": "^5.12.0",
     "vite": "^5.2.9",
     "vite-plugin-css-injected-by-js": "^3.5.0",