build(deps-dev): bump vitest from 3.0.7 to 3.0.8 in /web-frontend (#897)

Bumps [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest) from 3.0.7 to 3.0.8.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v3.0.8/packages/vitest)

---
updated-dependencies:
- dependency-name: vitest
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

web-frontend/package-lock.json

@@ -38,7 +38,7 @@
     "sass": "^1.85.1",
     "typescript": "^5.8.2",
     "vite": "^6.2.1",
-    "vitest": "^3.0.7"
+    "vitest": "^3.0.8"
   },
   "overrides": {
     "eslint": {