chore(deps): bump the npm group with 2 updates

Bumps the npm group with 2 updates: [@vitest/coverage-v8](https://github.com/vitest-dev/vitest/tree/HEAD/packages/coverage-v8) and [vitest](https://github.com/vitest-dev/vitest/tree/HEAD/packages/vitest).


Updates `@vitest/coverage-v8` from 4.0.6 to 4.0.8
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.0.8/packages/coverage-v8)

Updates `vitest` from 4.0.6 to 4.0.8
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.0.8/packages/vitest)

---
updated-dependencies:
- dependency-name: "@vitest/coverage-v8"
  dependency-version: 4.0.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm
- dependency-name: vitest
  dependency-version: 4.0.8
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: npm
...

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

package.json

@@ -34,7 +34,7 @@
     "@types/mime-types": "^3.0.1",
     "@types/node": "^20.19.24",
     "@vercel/ncc": "^0.38.4",
-    "@vitest/coverage-v8": "^4.0.6",
+    "@vitest/coverage-v8": "^4.0.8",
     "prettier": "3.6.2",
     "ts-node": "^10.9.2",
     "typescript": "^5.9.3",