chore(deps-dev): bump the test-tools group across 1 directory with 2 updates

Bumps the test-tools group with 2 updates in the / directory: [mocha](https://github.com/mochajs/mocha) and [nyc](https://github.com/istanbuljs/nyc).


Updates `mocha` from 11.7.2 to 11.7.5
- [Release notes](https://github.com/mochajs/mocha/releases)
- [Changelog](https://github.com/mochajs/mocha/blob/v11.7.5/CHANGELOG.md)
- [Commits](mochajs/mocha@v11.7.2...v11.7.5)

Updates `nyc` from 17.1.0 to 18.0.0
- [Release notes](https://github.com/istanbuljs/nyc/releases)
- [Changelog](https://github.com/istanbuljs/nyc/blob/main/CHANGELOG.md)
- [Commits](istanbuljs/nyc@nyc-v17.1.0...nyc-v18.0.0)

---
updated-dependencies:
- dependency-name: mocha
  dependency-version: 11.7.5
  dependency-type: direct:development
  update-type: version-update:semver-patch
  dependency-group: test-tools
- dependency-name: nyc
  dependency-version: 18.0.0
  dependency-type: direct:development
  update-type: version-update:semver-major
  dependency-group: test-tools
...

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

Author: dependabot[bot]