fix: added import to sidebar test

[ReneSchroederLJ]

Description

• fixed sidebar test to include "import" menu item

Pre-review checks

Please ensure to do as many of the following checks as possible, before asking for committer review:

• DEPENDENCIES are up-to-date. Dash license tool. Committers can open IP issues for restricted libs.
• Copyright and license header are present on all affected files
• If helm chart has been changed, the chart version has been bumped to either next major, minor or patch level (compared to released chart).

[tom-rm-meyer-ISST]

LGTM, thanks a lot!

[tom-rm-meyer-ISST]

LGTM, thanks a lot. Also for the chore efforts!