Camb AI + Granola AI Integration

Keep Camb AI and Granola AI aligned: when ai events happen in one, update the other automatically.

Example: when Granola AI's "Watch Events" fires, WEXTL can "Create a Text-to-Sound Task" in Camb AI. Camb AI has 10 actions (including Create a Text-to-Sound Task, Create a Transcription, and Create Text to Speech); Granola AI has 8 actions (including Get Note, Get Transcript, and List Audit Events).