CreateRoomBookingDto

{
    "userId": "123e4567-e89b-12d3-a456-426614174000",
    "startTime": "2024-01-01T10:00:00.000Z",
    "durationInSeconds": 3600,
    "title": "Team Meeting",
    "description": "Weekly team sync meeting to discuss project updates",
    "attendees": [
        {
            "email": "john.doe@example.com"
        }
    ],
    "isPrivate": false
}