Add parameters for pager to device_credentials method

[shibayu36]

Changes

I added page, per_page, include_totals parameters to device_credentials method, because API documents describe that Retrieve device credentials API has parameters for pagerize.

References

No References

Testing

Please describe how this can be tested by reviewers. Be specific about anything not tested and reasons why. If this library has unit and/or integration testing, tests should be added for new functionality and existing tests should complete without errors.

• This change adds unit test coverage
• This change adds integration test coverage
• This change has been tested on the latest version of Ruby

Checklist

• I have read the Auth0 general contribution guidelines
• I have read the Auth0 Code of Conduct
• All existing and new tests complete without errors
• Rubocop passes on all added/modified files
  • I found some offenses by rubocop in lib/auth0/api/v2/device_credentials.rb and spec/lib/auth0/api/v2/device_credentials_spec.rb. But I left it at that because there were originally many offenses
• All active GitHub checks have passed

[stevehobbsdev]

Looks great - thanks for the contribution!

[shibayu36]

What should I do next to merge this pull request? I am going to make a next pull request, but it may be conflict if I make it before this PR is merged.

[stevehobbsdev]

Thanks @shibayu36 , have merged 👍🏻

[shibayu36]

Thanks to merge! I will create a next pull request later.

[shibayu36]

@stevehobbsdev When do you plan to release a next version? I would like to use device_credentials fixed by this PR and #321

If there is something that I need to do to release, feel free to let me know.

[stevehobbsdev]

All good @shibayu36, I will be cutting a release by the end of the week 👍🏻