npm(deps-dev): bump @vitest/coverage-v8 from 4.0.18 to 4.1.8

Bumps [@vitest/coverage-v8](https://github.com/vitest-dev/vitest/tree/HEAD/packages/coverage-v8) from 4.0.18 to 4.1.8.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Changelog](https://github.com/vitest-dev/vitest/blob/main/docs/releases.md)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.1.8/packages/coverage-v8)

---
updated-dependencies:
- dependency-name: "@vitest/coverage-v8"
  dependency-version: 4.1.8
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

apps/example-storybook/package.json

@@ -42,7 +42,7 @@
     "@vitejs/plugin-react-swc": "^4.2.3",
     "@vitest/browser": "^4.1.6",
     "@vitest/browser-playwright": "^4.0.18",
-    "@vitest/coverage-v8": "^4.0.18",
+    "@vitest/coverage-v8": "^4.1.8",
     "autoprefixer": "^10.5.0",
     "eslint": "^10.3.0",
     "eslint-plugin-import": "^2.32.0",