Breezy HR + Workstream Integration

Keep Breezy HR and Workstream aligned: when hr events happen in one, update the other automatically.

Example: when Workstream's "Watch Applicants" fires, WEXTL can "Create a Candidate" in Breezy HR. Breezy HR has 9 actions (including Create a Candidate, Create a Position, and Get a Candidate); Workstream has 23 actions (including Create a Company User, Create a Team Member, and Disable a Company User).