Clear scene when reconnecting to ArViz Storage

After reconnecting to ArViz storage, the scene should be cleared since the old layer data are not in the storage anymore. Currently, you have to restart ArViz Godot for to get the correct state

added status::todo label

added type::bug label

added status::doing label and removed status::todo label

assigned to @uiswu_brestel

created branch 232-clear-scene-when-reconnecting-to-arviz-storage to address this issue

mentioned in merge request !146 (closed)

added status::todo label and removed status::doing label

added status::report label and removed status::todo label

Closed by !136 (merged)

added status::doing label and removed status::report label

added status::report label and removed status::doing label

mentioned in merge request !136 (merged)

Closed by !136 (merged)

closed