* Composite Action Run Steps
* Env Flow => Able to get env variables and overwrite current env variables => but it doesn't 'stick'
* clean up
* Clean up trace messages + add Trace debug in ActionManager
* Add debugging message
* Optimize runtime of code
* Change String to string
* Add comma to Composite
* Change JobSteps to a List, Change Register Step function name
* Add TODO, remove unn. content
* Remove unnecessary code
* Fix unit tests
* Fix env format
* Remove comment
* Remove TODO message for context
* Add verbose trace logs which are only viewable by devs
* Sort usings in Composite Action Handler
* Change 0 to location
* Update context variables in composite action yaml
* Add helpful error message for null steps
* Fix Workflow Step Env overiding Parent Env
* Remove env in composite action scope
* Clean up
* Revert back
* revert back
* add back envToken
* Remove unnecessary code
* Figure out how to handle set-env edge cases
* formatting
* fix unit tests
* Fix windows unit test syntax error
TingluoHuang