Bump api-clients/client-services from 1.3.0 to 1.4.0

Bumps [api-clients/client-services](https://github.com/php-api-clients/client-services) from 1.3.0 to 1.4.0.
- [Release notes](https://github.com/php-api-clients/client-services/releases)
- [Commits](php-api-clients/client-services@1.3.0...1.4.0)

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

Author: dependabot-support