chore(deps-dev): Bump @vitest/coverage-v8 from 2.1.5 to 2.1.6

Bumps [@vitest/coverage-v8](https://github.com/vitest-dev/vitest/tree/HEAD/packages/coverage-v8) from 2.1.5 to 2.1.6.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v2.1.6/packages/coverage-v8)

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

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

package.json

@@ -41,7 +41,7 @@
     "@nextcloud/eslint-config": "^8.4.1",
     "@nextcloud/typings": "^1.9.1",
     "@nextcloud/vite-config": "^2.2.2",
-    "@vitest/coverage-v8": "^2.1.5",
+    "@vitest/coverage-v8": "^2.1.6",
     "eslint": "^8.57.1",
     "happy-dom": "^14.12.3",
     "typedoc": "^0.27.2",