Provide additional enum value "cancelled" for method

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Is your feature request related to a problem? Please describe.
I need to see who cancelled after registering
For this method:
https://marketplace.zoom.us/docs/api-reference/zoom-api/methods/#operation/webinarRegistrants
please allow an additional status option “cancelled” to retrieve those registrants who have cancelled via the cancel link

Describe the solution you’d like
The 3 allowed enum values for the status parameter are approved, pending, denied
There should be a 4th one “cancelled”

Describe alternatives you’ve considered
None

Additional context
Could you please tell me if there is any other way to fetch this information? I need to see who cancelled after registering