[TASK] Check if clear cache module is not visible for editor

Add an acceptance test to ensure that the clear cache menu in
the topbar is not visible for non admin users.
Also check if the Bookmark section is visible.

Resolves: #75701
Releases: master
Change-Id: Ia1f23c869e6e21c95cc5b4024fa6f0209ca25df9
Reviewed-on: https://review.typo3.org/47722


Reviewed-by: Sascha Egerer <sascha@sascha-egerer.de>
Tested-by: Sascha Egerer <sascha@sascha-egerer.de>
Reviewed-by: Dirk Jüttner <dirk.juettner@gmail.com>
Tested-by: Dirk Jüttner <dirk.juettner@gmail.com>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>