build(deps-dev): bump phpunit/php-code-coverage from 10.1.12 to 10.1.16

Bumps [phpunit/php-code-coverage](https://github.com/sebastianbergmann/php-code-coverage) from 10.1.12 to 10.1.16.
- [Release notes](https://github.com/sebastianbergmann/php-code-coverage/releases)
- [Changelog](https://github.com/sebastianbergmann/php-code-coverage/blob/10.1.16/ChangeLog-10.1.md)
- [Commits](sebastianbergmann/php-code-coverage@10.1.12...10.1.16)

---
updated-dependencies:
- dependency-name: phpunit/php-code-coverage
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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