Update @vitest/coverage-v8 to version 3.0.8 in package.json and package-lock.json

Author: jkestering-modus

frontend/package-lock.json

@@ -89,7 +89,7 @@
     "@typescript-eslint/parser": "8.19.1",
     "@vitejs/plugin-legacy": "6.0.0",
     "@vitejs/plugin-react": "4.3.4",
-    "@vitest/coverage-v8": "2.1.9",
+    "@vitest/coverage-v8": "3.0.8",
     "cypress": "13.17.0",
     "eslint": "9.17.0",
     "eslint-plugin-react": "7.37.3",
@@ -108,6 +108,6 @@
     "typescript": "5.7.2",
     "typescript-eslint": "8.19.1",
     "vite": "6.0.7",
-    "vitest": "^3.0.8"
+    "vitest": "3.0.8"
   }
 }