chore(deps-dev): Bump @vitest/coverage-v8 from 3.2.4 to 4.0.3

Bumps [@vitest/coverage-v8](https://github.com/vitest-dev/vitest/tree/HEAD/packages/coverage-v8) from 3.2.4 to 4.0.3.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.0.3/packages/coverage-v8)

---
updated-dependencies:
- dependency-name: "@vitest/coverage-v8"
  dependency-version: 4.0.3
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package-lock.json

@@ -56,7 +56,7 @@
     "@nextcloud/vite-config": "^2.5.0",
     "@types/gettext-parser": "^8.0.0",
     "@types/node": "^24.7.1",
-    "@vitest/coverage-v8": "^3.2.4",
+    "@vitest/coverage-v8": "^4.0.3",
     "@vue/tsconfig": "^0.8.1",
     "gettext-extractor": "^4.0.1",
     "gettext-parser": "^8.0.0",