Steps to run this sample:

1. Run a Temporal service.
2. Run the following command to start the worker

go run helloworld/worker/main.go

3. Run the following command to start the example

go run helloworld/starter/main.go

Completed Features

• Unit test for RunEngineCI activity (runs 'engine-ci version')
• Auto-download engine-ci from GitHub releases if not available in PATH
• Refactored package structure with reusable activities:
  • pkg/activities/git - Generic git operations (CloneRepo)
  • pkg/activities/filesystem - Generic filesystem operations (CleanupDirectory)
  • pkg/workflows/engineci - Engine-CI specific logic (RunEngineCI)