API capability pack for bounded Cal.com API v2 operations against https://api.cal.com only. Reads the enrolled profile, bookings, booking attendees and calendar links, event types, schedules, connected calendars, calendar events, conferencing apps, and available slots. Adds approval-gated booking lifecycle actions for daily scheduling work: create one booking, reschedule one booking, request attendee rescheduling, cancel one booking, and mark attendance absence. Enroll a Cal.com API key, managed-user access token, or OAuth access token connection as bearer auth; no credential is embedded in the manifest. The pack intentionally excludes confirm/decline/reassign endpoints, availability-bypass flags, calendar mutation endpoints, event-type/admin writes, Stripe endpoints, webhook mutations, and platform/OAuth-client header-auth endpoints.