DLM - tree visualisation of related artefacts
Add a new menu option to the context menu, above "delete structure":
- "List related structures"
using the MaterialUI DeviceHub icon.
The purpose is to be able, by clicking on the action button of an artefact, to visualise the corresponding tree of related artefacts in a pop-up, following the specifications given for the feature (without the Delete function). https://gitlab.com/sis-cc/.stat-suite/dotstatsuite-data-lifecycle-manager/-/issues/134