Bullhorn + Microsoft Viva Integration

Keep Bullhorn and Microsoft Viva aligned: when hr events happen in one, update the other automatically.

Example: when Bullhorn's "Watch Candidates" fires, WEXTL can "Create a Community" in Microsoft Viva. Bullhorn has 8 triggers (including Watch Candidates, Watch Client Contacts, and Watch Client Corporations); Microsoft Viva has 11 actions (including Create a Community, Create an Engagement Member Role, and Delete a Community).