Use correct item URL for Create New context menu
Summary:
The activatedMenu function was not using the given items path, which resulted in new folders or files being created in the root directory of the filemanager plugin.
BUG: 387387
Reviewers: Frameworks, dfaure
Reviewed By: dfaure
Subscribers: hein, Frameworks
Tags: Frameworks
Differential Revision: https://phabricator.kde.org/D11153