Constructs a new DeleteActivityMutation instance.
The authentication token.
deleteActivity is a method that sends a mutation request to delete a activity.
An object of type DeleteActivityVariables representing the variables for the mutation.
A Promise that resolves to the response from the mutation request.
Will throw an error if the mutation request fails or if the provided variables do not pass the validation checks.
DeleteActivityMutationis a class representing a mutation to delete a activity. It includes a method to delete an activity