Test IT TMS API Client

The `testit-api-client` package provides a JavaScript/TypeScript client for interacting programmatically with the Test IT Test Management System (TMS). It enables automation of tasks like managing projects, attachments, auto tests, and test results within the Test IT platform. The current stable version is 7.2.6-TMS-5.7, with frequent releases to support new Test IT TMS server versions (both on-premise and cloud) and address bug fixes. Key differentiators include its tight coupling and specific version compatibility with Test IT TMS installations, often indicated by a `TMS-X.Y` suffix in its version number, ensuring a robust integration pathway for automated testing and CI/CD pipelines.