chore(deps): update dependency happy-dom to v19

Author: renovate[bot]

package.json

@@ -33,7 +33,7 @@
     "eslint-plugin-prettier": "5.5.4",
     "eslint-plugin-solid": "0.14.5",
     "eslint-plugin-yml": "1.18.0",
-    "happy-dom": "18.0.1",
+    "happy-dom": "19.0.1",
     "prettier": "3.6.2",
     "prettier-plugin-tailwindcss": "0.6.14",
     "tailwindcss": "4.1.13",