Update dependency @types/jsdom to v27

Author: renovate[bot]

frontend/package-lock.json

@@ -21,7 +21,7 @@
     },
     "devDependencies": {
         "@tsconfig/node20": "^20.1.4",
-        "@types/jsdom": "^21.1.7",
+        "@types/jsdom": "^27.0.0",
         "@types/node": "^24.3.0",
         "@vitejs/plugin-vue": "^6.0.0",
         "@vitejs/plugin-vue-jsx": "^5.0.0",