* Add methods for listing pending organization invites
* Add unit/integration tests
* Add methods for getting all pending invites for a team
* Add unit/integration tests
* 🔥 whitespace 🔥
* Move new enum to it's own correct file and location
* Invite(s) -> Invitation(s)
* Add helper functions for adding invitations and cleaning the invitations up at the end of the test
* Add methods with ApiOptions
* Fix helper methods for adding/removing invitations
* Forgot to actually pass in the ApiOptions to the API call
* Add tests for new ApiOptions methods
* tweak integration tests
* Update outside collaborator tests to use [OrganizationTest] attribute for consistency
* Update test accounts used
* use octokitnet-test2 account now it has 2FA turned on
* Add client for organization outside collaborators
* Add unit/integration tests
* Add methods for removing an outside collaborator
* Add unit/integration tests
* Add new Put method to Connection which accepts a preview header
* Add methods for converting an org member to an outside collaborator
* Fix copy paste errors in new exceptions
* According to API docs, a 403 should be returned if the member is not a member of the org, but a 404 is actually returned
* Add unit/integration tests
* Remove unused using directives
* Got a bit overzealous with my removal of using directives
* Fix integration tests by using the configured Organization and test username rather than henrik's :)
* Remove ApiOptions overloads as it isn't currently supported
* Fix XML doc grammar
* Fix failing unit tests
* Missed a couple of nameof replacements
