build(deps): bump google/apiclient from 2.19.3 to 2.19.4

Bumps [google/apiclient](https://github.com/googleapis/google-api-php-client) from 2.19.3 to 2.19.4.
- [Release notes](https://github.com/googleapis/google-api-php-client/releases)
- [Changelog](https://github.com/googleapis/google-api-php-client/blob/main/CHANGELOG.md)
- [Commits](googleapis/google-api-php-client@v2.19.3...v2.19.4)

---
updated-dependencies:
- dependency-name: google/apiclient
  dependency-version: 2.19.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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Author: dependabot[bot]