Refs: #83037

• any os @eamodio
• any os @connor4312

Complexity: 2

• Using the web UI, right click on file(s) from the explorer and verify you can trigger a download and that the contents are OK.
• Also verify that you can drag multiple files from your desktop to the web UI. Make sure that they get uploaded properly and that the content is correct. Make sure that you get a confirmation dialog in case of a name clash.
• Drag a file onto the desktop and verify it gets downloaded there