Add TeamdriveModifyJob and update teamdrive example to allow renaming a Team Drive.
Summary: Add TeamdriveModifyJob and add missing setters to Teamdrive.
Test Plan: Add TeamdriveModifyJobTest for Team Drive renaming test and update team drive example allowing to rename selected Team Drives.
Reviewers: dvratil
Reviewed By: dvratil
Subscribers: kde-pim, LibKGAPI
Maniphest Tasks: T10521
Differential Revision: https://phabricator.kde.org/D19836