Fix parameter name for

[meganii]

Thank you for your sample project to use Twitter API v2 for bookmarks. I tried to use it and found the probrems that we cannot use paginatedRequest because of following causes, we get always 100 bookmarks if we have more bookmarks.

• Wrong parameter for paginationToken
• out.response is undifined value

This PR is fix the parameter and the value. If you do not accept any PR in this sample project, can you close this PR please?.

I refered below document for checking the parameter.
https://developer.twitter.com/en/docs/twitter-api/tweets/bookmarks/api-reference/get-users-id-bookmarks

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