Office 365 / Microsoft Graph API connector for Calendar management. Make sure to use this skill whenever the user mentions calendar events, meetings, scheduling, finding free times, booking rooms, shared calendars, delegate access, Outlook calendar, Microsoft Teams meeting links, or anything related to calendar management in Microsoft 365 — even if the user doesn't explicitly say "calendar" or "Outlook", such as "check my schedule", "anytime today?", "is X available?", "book a meeting room", "set up a meeting", "see my appointments", or "what's on tomorrow?".