Add Calendly Scheduling Integration for Hive Agents

Add Calendly Scheduling Integration for Hive Agents: a task in LegoFlow-SWE (Harbor dataset). Hive agents currently cannot automate scheduling workflows with Calendly (e.g., creating a booking link and sending it in a follow-up email when a lead is qualified) because no Calendly tools exist in the…

The task

Hive agents currently cannot automate scheduling workflows with Calendly (e.g., creating a booking link and sending it in a follow-up email when a lead is qualified) because no Calendly tools exist in the tool server.

Part of Lego-X/LegoFlow-SWE.