chore(deps-dev): Bump the vitest group with 2 updates

Bumps the vitest 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 4.0.9 to 4.0.13
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.0.13/packages/coverage-v8)

Updates `vitest` from 4.0.9 to 4.0.13
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.0.13/packages/vitest)

---
updated-dependencies:
- dependency-name: "@vitest/coverage-v8"
  dependency-version: 4.0.13
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: vitest
- dependency-name: vitest
  dependency-version: 4.0.13
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: vitest
...

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

Author: dependabot[bot]

package-lock.json

@@ -61,7 +61,7 @@
 	"devDependencies": {
 		"@nextcloud/eslint-config": "^8.4.2",
 		"@types/node": "^24.10.1",
-		"@vitest/coverage-v8": "^4.0.9",
+		"@vitest/coverage-v8": "^4.0.15",
 		"typedoc": "^0.28.15",
 		"typescript": "^5.9.3",
 		"vite": "^7.2.6",