Incorrect key mapping from bad response payload to error handling method

[frankhock]

Hello! first of all thanks to everyone who took the time to write this gem!

I'm trying to understand if this is a bug, or a detail I don't fully understand.

Below is the response I'm receiving from zoom when refreshing an expired token fails. I noticed the response does not include a code key, but the raise_error util method expects one?

https://github.com/kyleboe/zoom_rb/blob/main/lib/zoom/utils.rb#L14

def raise_error(response, http_code=nil)
        code = response['code']
        message = response['message']
        errors = response['errors']

        case http_code
        ...
end