Neovasky
7291c930c4
feat(calendar): add comprehensive Calendar app support via CalDAV protocol
- Add complete CalDAV client implementation following NextCloud patterns
- Implement 11 comprehensive calendar MCP tools:
* nc_calendar_list_calendars - list available calendars
* nc_calendar_create_event - full event creation with recurrence, reminders, attendees
* nc_calendar_list_events - enhanced with advanced filtering capabilities
* nc_calendar_get_event - detailed event information retrieval
* nc_calendar_update_event - comprehensive event modification
* nc_calendar_delete_event - event removal
* nc_calendar_create_meeting - quick meeting creation with smart defaults
* nc_calendar_get_upcoming_events - upcoming events in next N days
* nc_calendar_find_availability - intelligent scheduling with conflict detection
* nc_calendar_bulk_operations - batch update/delete/move operations
* nc_calendar_manage_calendar - calendar creation and management
- Add CalDAV and iCalendar dependencies to support calendar operations
- Implement comprehensive integration tests (11 test cases covering all scenarios)
- Update documentation with complete calendar tools reference and usage examples
Resolves #74