build(deps): bump @cypress/code-coverage in /clients/ui/frontend

Bumps [@cypress/code-coverage](https://github.com/cypress-io/code-coverage) from 3.14.7 to 4.0.3.
- [Release notes](https://github.com/cypress-io/code-coverage/releases)
- [Commits](cypress-io/code-coverage@v3.14.7...v4.0.3)

---
updated-dependencies:
- dependency-name: "@cypress/code-coverage"
  dependency-version: 4.0.3
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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Author: dependabot[bot]