Update vitest to v4.0.14

Author: dependencyupdates[bot]

src/Frontend/package-lock.json

@@ -62,7 +62,7 @@
     "@types/jsdom": "27.0.0",
     "@types/node": "24.10.1",
     "@vitejs/plugin-vue": "6.0.2",
-    "@vitest/coverage-v8": "4.0.12",
+    "@vitest/coverage-v8": "4.0.14",
     "@vue/tsconfig": "0.8.1",
     "cross-env": "10.1.0",
     "eslint": "9.39.1",
@@ -79,7 +79,7 @@
     "vite": "7.2.6",
     "vite-plugin-checker": "0.11.0",
     "vite-plugin-vue-devtools": "8.0.5",
-    "vitest": "4.0.12",
+    "vitest": "4.0.14",
     "vue-tsc": "3.1.5"
   },
   "msw": {