Onboard AI Bot Tool + Adapter Fixes

A new in-docs tool for onboarding AI customers, plus a Provet cleanup and a few adapter fixes.

Added

• Onboard AI Bot tool — new tool at /tools/onboard-ai-bot that runs the AI customer onboarding workflow end-to-end (vector store, Drive folders, default prompt, scenarios import) and surfaces success/error with a link to the n8n executions log on failure.
• Rapid partner bundle — new financial-document template with a document header.

Improved

• Provet adapter — removed misleading YAML examples for appointmentReminders and sendReminders (scheduled-task-only); points at the Provet Task Editor and a JSON CrmMethodTask example instead.
• Remember Last Agent scenario — now also stores latestAgentEmail alongside UID and name.

Fixed

• Rapid createUpdateCustomer — documented the required params that were missing.