Filebrowser: Add "Copy Path" or "Copy Location" in StorageBreadCrumb on right-click and on right-click on Tabs

Only Path and Filenames can be currently copied. I think it would be good to be able to copy from more locations in our UI.

Its important that the "Copy Path" / "Copy Location" for a Tab should not copy the custom name of the tab when it was changed!

#223 add copy name and path actions to tab and breadcrumb context menu