The data structure and the way to access the group folders have been changed. See [https://github.com/nextcloud/groupfolders/pull/3849](https://github.com/nextcloud/groupfolders/pull/3849)

We need to adapt these changes while keeping the code backwards compatible.

**NOTE**_: ~~the changes in integration app can be released after the new release of groupfolders app.~~ prepared for 2.9.2 release so that the new groupfolders release won't break the integration app._

These changes in groupfolders are also blocking the [CI](https://github.com/nextcloud/integration_openproject/actions/runs/16259801959/job/45902554287)

### Steps to test

1. Begin of the insertionWith this test we make sure the changes are backwards compatible, as the new changes are still not released

1. SetupEnd of the insertion Begin of the deletion setupEnd of the deletion integration app WITH group folder ENABLED Begin of the insertion

End of the insertion Begin of the deletion

End of the deletion 2. make sure that connection and group folder work Begin of the insertion


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<br>End of the insertion